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A Close Look At Vent Filters

air vent fitting

Whether your house has an HVAC central air system or simply a window-mounted or compact unit, you understand that replacing your filter on a regular basis is critical for the unit’s prolonged effectiveness. But do you have any idea regarding a system that relies on ducts and vents? For that, there are alternative ways of keeping dust and dirt out of your home.

For the last several years, vent filters have grown highly popular as a way to “double-down” on filtering to make sure that your house is dust, debris, and allergen-free. Usually, most of the vent filters are created to be a bit less efficient than HVAC filters in terms of overall effectiveness but powerful enough to stop bigger dirt particles, restrict insects from crawling inside, and make it simple to retrieve tiny things dropped inside the vent.

To learn further about vent filters and their function, read this article. It will provide you with more insight into this technology.

Understanding Air Filters

Vent filters are intended to be installed inside an air vent’s grating. Air vents are typically made of flexible fiber, foam, or fabric that can be extended to fill a cut or opening to fit perfectly within a duct.

Vent filters are different from HVAC filters when it comes to the number of filters you need to use. You’ll need a lot of vent filters to filter your home properly. HVAC filters are located directly outside a home’s central air system, requiring all circulating air to flow through the filter prior to going inside the system. Vent filters, on the other hand, provide the last level of filtration by passing the air that has already been treated through the filtering material. Unless you want to place vent filters in places where the quality of air seems to be more critical, like in a bedroom or living room, you’ll require as many vent filters as there are vents. For additional air purification, you can even use an air purifier.

However, if both HVAC filters and vent air filters are put to use in combination, they will turn out to be highly efficient and effective. It is because the air will first pass through the HVAC filter before entering the ducts, and in the end, it will pass through the vent filter before entering your room. So, the air filtering process becomes twice more effective in such a case.

Vent filters, like HVAC filters, will need replacement from time to time as the dust they remove from the air causes them to become clogged with time.

Vent filters may also be detached from the system for collecting objects that you may have dropped or fallen into the system, making vent filters a savior for little valuables like rings.

Air Filter: Working Explained

Let’s take a closer look at the working of the vent filter; however, we’ve just touched on it briefly.

Vent filters provide an extra layer of protection by preventing contaminants from spreading in the air you inhale through your home’s central air system.

While the HVAC system will filter away many of these contaminants, the vent filters will help make it even cleaner. Vent filters are normally stretched or cut to suit the size of each vent of the HVAC system. They are usually installed externally on the vent.

They serve as the final point of contact for air entering your house, as well as the last chance to clean or filter it before it reaches your breathing space.

Despite being installed externally, you can hide the filter by putting the duct’s grate over the vent again once the filter is installed.

It may be difficult to comprehend how a basic cloth-like foam or fiber can successfully cleanse the air, but the procedure is actually rather straightforward. The air is pumped out of the central air system and into your house.

The air will be properly filtered as it passes through the system before coming into contact with the vent filters at the very end. The air will go through the cloth or fiber that is obstructing the vent as it is forced out through the system.

Contaminants such as dust, on the other hand, will not be able to travel through the fabric. Because the contaminants have gotten caught in the filter, only pure air will be allowed to enter your home.

This happens at every filter-equipped vent, ensuring that the air entering your house is fully clean and healthy.

Are Vent Filters Effective Enough?

We now understand how vent filters actually work and function, but the main question is whether or not they are effective.

The short answer is that vent filters do function to a degree. They may eliminate contaminants from your air system, resulting in cleaner air entering your house than if you didn’t employ vent filters.

In contrast to other sorts of filters, the vent filters aren’t nearly as effective. A MERV rating is used to assess filters. The filter’s capacity to collect bigger particles is measured by this acronym, which stands for Minimum Efficiency Reporting Values.

Vent filters are seldom included in the MERV grading scale, demonstrating their inefficiency. They can, however, deliver cleaner air when used in conjunction with your HVAC filter.

So, while vent filters do function, they may not be the greatest solution if you want extremely pure air.

Conclusion

Overall, we can conclude that vent filters operate and accomplish their duty of eliminating contaminants from the air that reaches inside your home via the central air system.

They are, however, not the most efficient means of air filtration.

While vent filters provide a number of advantages, such as stopping tiny things from falling from entering the air system and preventing pests from crawling inside your home via the vents, they aren’t the ideal air filtering solution.

So, prior to installing vent filters, examine the HVAC filter properly if you believe that contaminated air is entering your home. You may also have custom air filters made to your specifications.

Order now from US Home Filter and receive FREE SHIPPING on your order!

Selecting the filters that are right for your office or commercial building can be both difficult and confusing at times. At US Home Filter we understand this, which is why we offer an experienced staff to help answer any questions you may have. For personal assistance with your air filter needs, please contact us now online or call us at (855) 237-1673 and we will do our very best to assist you in selecting the right filter for your individual needs. We want to earn your business and we guarantee your satisfaction! Take advantage of our quality products, vast selection, low prices, and enjoy FREE SHIPPING on every air filter order within the Contiguous USA.

 

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How to Choose the Right Commercial Air Filter Efficiencies

Employees and staff are healthier and more productive when the air quality of the indoor space that they work  is good. So, how can you figure out which air filters are the most efficient for commercial buildings if you’re office or work environment is located in one?  When deciding on installing or updating the air filtration systems for commercial buildings, it needs to be done with a full understanding of the factors that influence air filter efficiency. The installation and maintenance of the air filtration system are primary factors that you should consider in order to ensure air pollutants are adequately caught and extracted from the air. Make sure that the installation and maintenance are performed exclusively by competent specialists. You should also examine the system’s cost, its ideal operating conditions, and its effectiveness in eliminating particulate air pollution.

How Can You Make an Informed Decision Regarding Commercial Building Air Filter Efficiencies?

Obtaining up-to-date and accurate information on all the important variables is necessary for making an informed choice about air filter efficiency for commercial buildings. You’ll need to know the variations between the numerous air filter types, custom air filters, and how they capture particles with varying degrees of effectiveness.

By installing an effective air filtration system, there will be a reduction in indoor air pollutants, and it is highly helpful in protecting the employees from catching the flu and getting common colds. But, please note that all air filters are not manufactured equal. The Minimum Efficiency Reporting Value (MERV) is assigned to every air filter. As the MERV rating number of the filter rises, it indicates filtration of a higher number of particles, but there will also be a decreased  flow of air volume through the filter. Therefore, you should strike a balance between air resistance and the capturing of pollutants and particles.

MERV 1-4 filters are generally low-cost, disposable fiberglass filters that allow plenty of air to pass through but are less effective at trapping particles. Pleated filters, as well as media panels, are included in the MERV 5-8 rating. Extended pleated panels have MERV 9-12, and electronic filters come under MERV 13-16 rating. To choose the best air filters in United States, you should consult an expert, such as US Home Filter.

Installation costs, particulate air filter efficiency, and HVAC system operating conditions should all be considered when making knowledgeable decisions regarding the optimal air filter efficiencies for your commercial space. The higher the quality of a filter, the more costly it will be. Though purchasing a more costly filter can save you big bucks in the long haul because it will need to be changed less frequently.

How Much Do Commercial Air Filtration Systems Cost?

Commercial air filtration system prices might be deceiving at first look. It’s critical to evaluate all related costs relating to the operation of the system in addition to the filter costs. You’ll need to factor in all potential expenses, including installation and maintenance fees, energy usage fees, and even disposal fees.

A less expensive filter may appear to be more tempting at first glance. But, they tend to clog quickly, and the HVAC system has to put in more effort and energy to push the air out through the filter, increasing operational expenses. Filters deteriorate and lose performance with time, so you’ll need to replace them sooner or later. Although a more premium filter has a significant initial cost, it may readily pay for itself over time. It will not clog as fast, and it will last longer before it has to be changed. More replacements imply greater labor expenses for replacements as well as higher disposal costs.

What Are the Perfect Conditions for Commercial Air Filter Systems to Operate?

When it comes to the ideal condition for a commercial air filter system to operate, the EPA’s guideline relating to indoor air quality recommends that building pressure be considered when evaluating a filtering system’s efficacy. When preparing to install the system, consider holes in the building envelope, along with the architecture of the building and pressure correlations.

Tiny cracks or holes in the walls and gaps under doors or in the ceiling can cause the air pressure inside the building to vary, reducing the efficiency of your HVAC system. Heat-producing equipment should not be put near HVAC sensors, and furniture and walls should be situated with knowledge of the system. When a wall or support pillar is built in front of a vent, it makes it more difficult for the HVAC system to work efficiently, and sensors that are mistakenly activated by heat-producing equipment might cause the building to cool too quickly.

Proper Installation Is Necessary To Maintain The Efficiency Of The Commercial Air Filtration Systems

Filter bypass can occur on the incorrect installation of the HVAC system. Filter bypass happens when air goes around the filter rather than through it via the gaps between the framing and the HVAC system.

It’s also crucial to use the right air filter retaining clips and gaskets material to keep the filter’s surface from rubbing against the frame.

At the time of installation, it’s also crucial to make sure that the system is clear of dirt and moisture and that it stays that way. Dirt and moisture can cause filters to clog more quickly. Mold can grow in duct liners or boarding that have been installed incorrectly. Duct liners and boards are designed to keep dry, but if they are exposed to the environmental elements, they can become damp, allowing mold to grow.

Furthermore, the grease coating on ducts can often capture dirt particles in the system; therefore, de-grease ducts before installing them.

Final Thoughts

For the performance and well-being of employees who work in commercial buildings, choosing the correct air filter efficiency is critical. Confirm that your air filtration system is installed and maintained appropriately by the HVAC system specialists. Take into account the entire system’s operational expenses, and make sure your system is running at top efficiency. Finally, think about installing interior air quality meters. Particle levels in the air are measured using air quality meters. If pollutant levels are over or growing above the minimally acceptable limits, it’s a sign that your HVAC system isn’t working correctly.

Order now from US Home Filter and receive FREE SHIPPING on your order!

Selecting the filters that are right for your office or commercial building can be both difficult and confusing at times. At US Home Filter we understand this, which is why we offer an experienced staff to help answer any questions you may have. For personal assistance with your air filter needs, please contact us now online or call us at (855) 237-1673 and we will do our very best to assist you in selecting the right filter for your individual needs. We want to earn your business and we guarantee your satisfaction! Take advantage of our quality products, vast selection, low prices, and enjoy FREE SHIPPING on every air filter order within the Contiguous USA.

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How HVAC Air Intake Filters Actually Help You Save Money

HVAC Air Intake Filters

The HVAC Air Intake Filters system in your house accounts for around a quarter of your total utility cost. These systems maintain a pleasant temperature in your home. Still, the majority of individuals are only ready to give up just a few degrees in order to reduce energy consumption and save money. Fortunately, you can make a few modifications to save money while also improving your house in many other ways.

Paying attention to the air intake filter is among the most effective measures to improve the efficiency of your HVAC system. HVAC Air Intake filters keep your heating and cooling system running smoothly and safely by capturing dirt particles, dust, allergens, pollens, household chemicals (such as paint fumes as well as hair spray particles), and cigarette smoke that would otherwise circulate throughout your home.

Aside from the usual health benefits of minimizing indoor pollution, cleaning your air filters on a regular basis can save you money. Let’s take a look at how.

Reduce the cost of maintenance and repairs.

Before debris, dirt, and pollutants reach the HVAC system, the air filter captures them. If you do not pay attention to cleaning or replacing the air filters on a regular basis, then it’ll result in a restriction of airflow. This implies that in order to create conditioned air, your heating and cooling system will have to work more and harder. The components of the system will also begin to prematurely wear out due to the increased strain and will require repairs or replacement. Keep your filters clean to avoid costly repair fees.

Reduced Energy Consumption

Most HVAC specialists will advise you to clean your filters at least once a quarter, but you may be thinking about why you would need to replace them so frequently and how such an expenditure on filters ends up saving you dollars. However, research conducted by the Department of Energy shows that changing a dusty filter can save your energy use by as much as 15%. When you consider that your HVAC unit accounts for almost a quarter of your energy cost, you might be looking at significant monthly savings just by keeping your HVAC system in good working order.

Fewer Doctor Appointments

Air filters clogged with debris, pollen, animal dander, and dust enable toxins to enter the house, lowering the air quality of the indoor environment. For people who are susceptible or allergic to either of these particles, dirty air might provoke allergy or asthma episodes. A pricey visit to the doctor’s clinic is typically the outcome of an attack. It’s a good idea to clean the air filters from time to time to help cut down on doctor appointments. Consider installing an air purifier to assist in improving the indoor air quality by trapping and eliminating hazardous bacteria and particles.

How to Pick the Right Air Filters for Your HVAC System?

Picking the right air filter for the HVAC system isn’t always straightforward. There are several alternatives available. You must evaluate efficiency (the ability of the HVAC Air Intake filter to remove particles and contaminants from the air), the flow of air (to avoid overtaxing your system), and your unique demands when making your decision.

So, let’s take a look at some of the available options:

  1. Electrostatic Air Filters depend on electrical static or electricity to operate and do not obstruct air passage to your HVAC system. There are higher chances of smooth working of the HVAC system without clogging as a result of adequate air movement. Electrostatic air filters are not quite as effective at eliminating air contaminants as the other kinds of filters. Still, if you don’t have allergies, they’re a great way to extend the life of your heating and cooling system, with an air cleaning efficiency of over 90%.
  2. Fiberglass filters usually come included with most HVAC systems and should be changed every month or so. The cliche “you get what you paid for” holds true with this filter. They safeguard your heating and cooling system by capturing big particles in the air that cause corrosion, which can be more costly than changing the filter on a regular basis. Small particles such as fur or hair, allergens, and other contaminants that might be harmful to your health are not caught by these filters.
  3. Media Air Filters are usually the choice of most HVAC technicians because they are both cost-effective and dependable. Most people are unaware of these air filters since they are exclusively offered by wholesale distributors of HVAC professional supplies primarily to HVAC industry experts. These filters function by stacking multiple fiber layers on top of each other. Contaminants are blocked before they can pass through all of the layers, and the airflow doesn’t get deteriorated. 
  4. Pleated air filters are quite a popular option among homeowners. Some are nearly as effective as media air filters, but they require more regular replacement. They are available in a variety of sizes ranging from 1 to 6 inches. However, most households require filters that are 2 inches or less. The majority of individuals utilize these filters since they are easily available, sturdy, reasonably priced, and effective. Instead of entering inside, air particles settle on the lid of this sort of filter. As a result, the design’s folds enhance the surface area to catch particles and also allow ample circulation. Pleated air filters can also be used if you have allergies, but you’ll require the one with a MERV rating of around 10 or 12.
  5. HEPA (High-Efficiency Particulate Air) Filters keep particles and contaminants out of the HVAC system. This sort of filter may be suitable for individuals who suffer from allergies or asthma. The filter is almost 99% effective and comes with more pleats per inch in comparison to typical pleated filters, allowing for greater airflow.
  6. Washable HVAC Air Filters are also a nice option. However, their efficacy is restricted. This air filter normally has a MERV value of 1 to 4, making it suitable for bigger pollutants such as dust and soot but not for finer particles. They must also be cleaned on a regular basis and dried properly before being reused to minimize bacterial and fungal growth. They’re inconvenient to use because of the added maintenance.

Conclusion

It is critical to maintain your air filter on a regular basis in order to keep your HVAC system running smoothly. Also, something as simple as changing your air filter on a regular basis can save you a good deal of money in the long run. Through this, you’ll be able to evade a lot of costly repairs and the need to change your HVAC system sooner. In addition, this isn’t a one-time saving we are talking about; you’ll be able to save bucks every single day as long as your HVAC Air Intake filters system is working as effectively as possible. So, whether you’re looking for the best air filters in the United States or custom air filters made to your specifications, contact US Home Filter online now and we’ll try our best to help you!

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Choosing An Ideal Manufacturing Partner To Build Custom OEM Air Filter?

OEM Air Filter Replacement

Whether we talk about an air purifier or a car air conditioner, air compressor or process cooling system, each of these products needs a perfect air filter that’s required to be matched with the product’s manufacturer’s specifications. But, what are the factors that need to be kept in mind while trying to construct a custom OEM air filter? We’ll answer this question and discuss some essential points that you need to talk through with your OEM air filter manufacturer.

ASHRAE Test Standard And MERV Rating

Every other air filter manufacturer boasts about the performance of their air filter, claiming it to be the best. To validate the claim, the manufacturers usually get their product tested, and the ASHRAE (American Society of Heating. Refrigerating, and Air-Conditioning Engineers) Test Standard is used for this purpose, in general.

The ASHRAE test produces and provides a MERV (Minimum Efficiency Reporting Value) rating to the product. The rating offer information to the user regarding the minimum efficiency of the filter at particular particle size. Also, it gives an idea of the filter’s performance when clogged with dust.

MERV rating ranges from 1 to 16. The higher the rating, the better will be the filter’s capability to remove dust from the air and trap smaller particles.

FMVSS302 Certification

Set by the Federal Motor Vehicle Safety Standards, FMVSS302 certification is an essential US Federal regulation that relates to the flammability of the interior material of a motor vehicle. FMVSS302 (Federal Motor Vehicle Safety Standard No. 302) is the standard that helps in determining the burn resistance capabilities of the interior compartment’s material of the motor vehicle. This certification is an essential one for an OEM air filter that will be installed in cars, buses, trucks, and any other motor vehicle.

Usually, the material which the manufacturers generally use while building an OEM air filter is Polypropylene. The main reason behind using this material is that it is highly washable, does not react to most of the chemicals, doesn’t easily fall off, and is highly heat resistant with the capability to bear up to 250 degrees. However, other material options are also available out there. While choosing the ideal material for the OEM air filter, do consider the thickness, shape, and density of the filter along with your budget.

Lead Time

The lead time for constructing an OEM air filter may vary as per the specification and customization you require. So, always choose a manufacturing partner that can quickly deliver your ordered customized filter, whether the order volume is high or low.

Usually, it takes around 7-10 days to build an efficient OEM air filter. So, make sure that your product gets manufactured and delivered within that time frame. Also, ensure that your manufacturing partner is capable enough to handle emergency production schedules too.

Design Prototype

Creating an OEM air filter design prototype for the purpose of testing and approval is what we usually recommend. Your OEM filter manufacturer should discuss with you the product design, assist in the selection of the filtration media, and create a prototype as per the precise specifications you give. Then, before finalizing the product, the prototype must be used for filtration to ensure that it is perfect.

Part Replacement Available Or Not

The work of your manufacturing partner doesn’t end on the delivery of the air filters. The requirement of an OEM aftermarket program will also be there for the replacement of any parts of the filter.

Every part of an OEM air filter usually contains a specific part number. In case there is a requirement to replace any particular part, the part number helps in its identification.

Private Labelling Option

Ask your manufacturing partner whether it provides the service of private labelling or not. It’ll be great if your partner can design and print labels along with packaging components as per your specifications.

Electrostatic Filters Can Work In Any Environment Or Not?

Variations can be there in every other OEM air filter, so this is something you should definitely ask your manufacturing partner. An electrostatic air filters works efficiently by catching and effectively obstructing the path of any dirt or dust particles. It also makes use of charged particle attraction to power up the dirt holding capacity of the product. If the filter is not up to mark or is not cut out for, then it can lose its charge, hampering the effectiveness. Such an issue can be of great concern in the areas with high humidity, like the seaboard and southern states.

Besides the humid conditions, the marine and salt environment can also be challenging for the filters. It is because corrosive salt can prove to be problematic in such an environment. So, corrosion-resistant filters will be a better option for marine utilization.

Conclusion

The design, frame, material, and other specifications and features must be discussed and finalized. Also, the factors like MERV rating, essential regulatory certifications, and other essential considerations must be kept in mind while choosing the manufacturing partner. The experience, quality of work, the turnaround, options available, and the pricing are also of the essence when selecting an ideal manufacturing partner for your OEM Air filter.

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Better Air Filtration Means Superior Process Cooling Applications

air filtration

What will you do if any air contaminants are interfering with your process cooling system? Then, one of the best options to control the situation is installing a high-efficiency air filtration system. An air intake filtration is beneficial in getting rid of any particulate that can obturate crucial process equipment.

The manufacturers involved in activities relating to process cooling and other related applications can get affected by dust and various other environmental particulates. These particulates clog the cooling system, resulting in excessive maintenance costs, decreased productivity, and elevated downtime.

So, in this article, we’ll learn about how an efficient air filtration system can play a vital role in dealing with such challenges.

Environmental Contaminants- A Hindrance In Efficient Working Of Cooling Systems

It’s a burdensome task to keep the cooling systems clean. It is because these systems mainly work by drawing air from outside the establishment in which environmental contaminants are bound to be present. These environmental particulates, later on, become problematic as they clog the system.

The air intake process of the cooling system may vary with season and climatic conditions, but the environmental contaminants always irritate. The particulates like leaves, pollen, cottonwood, crop-harvest debris, insects, etc., are some of the many issues that the manufacturers have to deal with. As time passes, these particles keep on accumulating and settle inside the cooling system, negatively affecting the overall performance.

To resolve the issue, some manufacturers choose to go for chemical treatment programs. This is undoubtedly a good option and will reduce the adverse effects of particulates too. But, the main issue here is keeping a large amount of foreign contaminants under control while also complying with the chemical treatment regulations. So, the better solution is to consider installing an air-intake filter system to prevent any particulates from even entering the cooling system.

Installing Air Intake Filtration System

An air intake filter works efficiently in averting air contaminants from entering the system regardless of which technology is being used in the cooling system. Whichever cooling system you are using, installing the air intake filter is possible on any cooling equipment at the place where the fresh air comes in. The filter works and prevents any kind of debris from entering the system, which can trouble the coils, fins, or filter banks later on. Whether it be a cooling tower, condenser unit, or an air-cooled chiller, an air intake filtration system can be installed on most of the openings for fresh air intake.

Customization of the air intake filter can be done as per the need of the cooling equipment used in a facility. For better installation and to tackle the air inlet or outlet issues, the following things may be required:

  • The specific type of customized shapes as well as frames.
  • Suitable pipes or electrical cutouts.
  • Various mounting options.

Benefits Of Installing Air Intake Filters

  • Prevents any debris from settling within the cooling system.
  • Protects the cooling water as well as fill material from getting contaminated.
  • Internal custom air filters will have long-lasting life.
  • No excessive downtime due to clogged system.
  • Decrease in the energy and maintenance costs due to efficient working of the system.
  • Prevents silt accumulation in water basins.
  • No more requirement of solvents to clean coil.

Improving Indoor Air Quality Using Air Filtration System

The quality of indoor air is not usually the primary concern when we talk about process cooling systems and applications. Even so, various industrial processes have to face challenges relating to the safety of staff, equipment, and products. Some of the prominent examples of such processes are:

  • The manufacturing process of pharmaceutical companies. They need to follow the highest level of purity standards and regulatory norms. In such an industry, excess level of dust is simply intolerable, so dust management is of the essence here.
  • Dust particles are even unacceptable in silica chip manufacturing units. Capturing dust particles is necessary here, as even the slightest presence of foreign particles can make silica chips futile.
  • If we talk about the food processing industry, here also health and safety standards are high. These standards are not only for the safety of employees but also for the general public who are going to consume that food product. Any dust particles, fumes, smoke, or mist needs to be controlled to keep the products up to standards and contamination-free.
  • The use of robots in the manufacturing industry is becoming common these days. Although there is no such generation of harmful particles in the robotic assembly process, but dust particles can have a negative effect on the system. Too much dust accumulation can affect the accuracy of the equipment, make it less efficient, and can also increase downtime.
  • Chemical and rubber industries are among those which are temperature-sensitive, and a poor quality of indoor air can complicate the whole process.

Blowing out the contaminated air and drawing inside the fresh outside air may work for some manufacturing establishments. But when there is the requirement of precise temperature control and prevention of outdoor contaminants, employment of an exhaust system, as well as makeup air system may not be that much helpful:

  • Such systems can draw environmental contaminants inside the manufacturing facility.
  • Excessive load on process cooling and temperature control equipment.
  • Erratic temperature variation can accelerate the corrosion on machinery.
  • Increase in cost of energy and maintenance costs.
  • Issues in complying with the environmental standards.
  • Employee safety at stake.

Employing an efficient air filtration system can be of great help to handle the situation. Such a system maintains the hot and cool air in the manufacturing unit along with removing any type of particulates that can hinder the process or personnel.

Conclusion

When it comes to industries in which temperature control, indoor air quality, and avoidance of environmental contaminants are essential, the air filtration system is one of the best options.

The air intake filters restrict any debris or contaminants from getting inside the process cooling system, helps in maintaining the temperature, preserve the integrity of equipment, and also sustain the system’s overall performance.

So, wait no more and install an air filter in your manufacturing facility now.

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Guide For Choosing Air Filters For Your Home’s HVAC System

air filters

To maintain the air quality inside your home, the air filters of your HVAC system works as the first line of defense. The main task of the air filter is to trap or catch the pollens, germs, dirt, and dust particles before the air is blown throughout the house. It also protects the internal components of the HVAC system by keeping them clean and making them work smoothly.

But, out of numerous air filters available out there, which ones best suit your particular HVAC system is often times not such an easy question to answer. Getting the “usual cheapest one” is not always a wise choice.

So, to make your task easier, we can assist you in selecting the air filter that best compliments the efficiency and performance of your HVAC system. So, let’s get started.

Getting Knowledgeable About the Types of Air Filters

There are a variety of air filters available in the marketplace. Knowing the types of filters makes it easier to understand which one will be right for your individual HVAC system, helping you make an informed decision.

Pleated Air Filters

Pleated filters are a bit bent, just like an accordion shape, with the primary goal to fit in more surface area for trapping as many particles as possible. These filters are moderately thick and are usually made of a cotton-polyester blend or a special synthetic material. These types of filters are a good option for those who look to improve indoor air quality.

The pleated filters usually have a larger surface area than any other type of filter. These filters even come with a nice density which allows them to catch small dust particles and air contaminants like pollen, mold spores, pet dander, etc. Pleated filters are disposable ones and last long too.

 

Also Read: Fiberglass Vs Pleated Air Filters: Which is Better?

Flat Panel Air Filters

 Flat-panel filters are constructed on a flat cardboard frame, just like the name suggests. In their construction, fibrous materials such as polyester, fiberglass, or other types of efficient synthetic material are used. These filters are budget-friendly, but they are less efficient in comparison to pleated filters too. They target to trap the bigger debris and dirt particle.

The 1-inch disposable fiberglass filters are not productive in catching small, life-threatening contaminants. But, they come fitted in most of the HVAC filters. Compared to this one, the synthetic material air filters are a bit more efficient. They are thicker and better at improving the air quality. However, we recommend that if you find any of the flat panel filters in your HVAC system, it’s better to change it to an efficient one.

Washable Air Filters

 On the first look, washable filters seem like a good option as there will be no need to change them frequently. Choosing these custom air filters will be an ecological choice on your part, but they are less efficient and get dirty frequently. Continuous or daily washing may develop mildew and bacteria in it, and finally, you have to change it.

HEPA Filters (High-Efficiency Particulate Air)

High-Efficiency Particulate Air Filters are such filters that have the capability to capture approximately 99.97% of particles of 0.3μm or larger. This means that even the minute contaminants like particles of smoke as well as several bacteria and viruses can easily be trapped by it.

Given its quality and capability, this filter may seem the most favorable choice, but it’s not always true. It does catch most of the air particulates, but in many cases, it also slows down the airflow due to its high density. As most of the home HVAC systems do not consist of any fan or motor powerful enough to force out the air, using a HEPA filter may damage the whole system.

So, depending on your HVAC system, you can decide or ask a professional whether the HEPA filter will be suitable for your home system or not.

Check Air Filter’s MERV (Minimum Efficiency Reporting Value) Rating

 Once you decide which type of air filter is suitable for your HVAC system, the next step is deciding the filter’s trapping efficiency. The best way to do so is by checking the MERV (Minimum Efficiency Reporting Value) rating of the air filter. This rating reports the filter’s ability to trap the percentage of particles of different sizes.

MERV rating is assigned between the range of 1 to 20. A higher rating indicates higher efficiency.

MERV in the Range of 1 to 4

Air filters between this range only offer a minimum level of filtration. Fiberglass filters usually come under this category. They clog quickly, and you need to change them every 1 to 3 months.

MERV in the Range of 5 to 8

The U.S. Environmental Protection Agency (EPA) usually considers air filters within the range of 7 to 13 equivalent to HEPA filters. But, if you are looking for a cost-efficient option that can get the work done, then MERV 7 and 8 filter is your sweet spot. They are better than low-efficiency filters and a budget-friendly option in the long run.

MERV in the Range of 9 to 12

Pleated air filters made with synthetic material usually comes under this category. They can trap around 95% of particles and are suitable for people having respiratory issues. They can last up to 6 months.

MERV Rating of 13 and above

Air filters falling under this range are the most efficient ones. But, picking up highly efficient air filters is not always a wise choice. These filters can reduce the performance of your HVAC by restricting airflow. So always consult a technician before finalizing these filters.

Go Through The Manufacturer’s Recommended Filter Change Schedule  

 The manufacturers usually print the air filter care and change recommendations on the packaging. It mainly depends on the type of filter and your home conditions. The main factors that affect the filter’s ability and change cycle are:

  • Filter’s type.
  • The efficiency level of the filter.
  • Frequency of running A/C or furnace.
  • Indoor and outdoor air quality.
  • The number of family members.
  • The number of pets.

Order now from US Home Filter and receive FREE SHIPPING on your order!

Selecting the filters that are right for your home can be difficult and confusing at times. At US Home Filter we understand this, which is why we offer an experienced staff to help answer any questions you may have. For personal assistance with your air filter needs, please contact us now online or call us at (855) 237-1673 and we will do our very best to assist you in selecting the right filter for your individual needs. We want to earn your business and we guarantee your satisfaction! Take advantage of our quality products, vast selection, low prices, and enjoy FREE SHIPPING on every air filter order within the Contiguous USA.

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Difference Between Humidifier and Diffuser | US Home Filter

Humidifier and Diffuser

Humidifiers and diffusers adjust the moisture in the air to a level that is beneficial for the people in the living space. They can turn Your home into a healthy and happy place by increasing air humidity.

Diffusers and humidifiers both fill Your home with aroma, but there is a slight difference between the two. We are here to help you understand the ins and outs of their usages with essential oils. So You get the best possible experience.

Humidifiers create rising steam or mist that increases moisture in the air resulting in increased comfort & health of its inhabitants. The diffuser emits essential oils into the atmosphere. While humidifiers have a small room for a few drops of oil, diffusers have larger rooms so the oil can circulate the entire space effectively. 

The oil diffuser disperses essential oils for a pleasant aromatherapy experience. The oil is of higher value compared to a traditional humidifier.

Want to find out the difference between a humidifier and a diffuser? We’ve put together an easy-to-read guide with all the information required to make Your choice.

It depends on what You are mainly looking for. If Your purchasing the product is to kick out low moisture, then a humidifier will suit You fine. However, If medicinal relief of essentials is your primary concern, then we would recommend a diffuser instead.

Can You use a humidifier as an extension of the diffuser?

The humidifier and the diffuser each do a bit of what the other does. In a humidifier, You can mix Your own essential oil with water and evaporate the water with essential oil in it. You can use an aromatherapy chamber to add essential oil. 

Likewise, some diffusers also need to have the essential oils further mixed with water to work efficiently.

Though they are interchangeable, they have different purposes. A humidifier works best for humidifying the air in a room to remove dryness. A diffuser provides pure essential oils into the air. So it is more effective than using a basic humidifier.

Here Are the Types of Diffusers in the Market.

Although there are several types of diffusers, the main purpose of each is to serve as a method of evaporating and releasing essential oils into the air.

1. Ultrasonic Diffuser:

Ultrasonic diffusers use ultrasonic technology to break down a solution of water and essential oils into a fine mist and release it into the air.

It comes with a built-in timer so You can set it and forget it, as well as other automation features.

2. Electric Diffuser:

 This device uses electrical power to warm your essential oil, so it spreads the scent around the room. It’s very easy to clean: only use mild soap and water, and you can refill it too.

3. Nebulizing Stabilizer:

With this nebulizing diffuser, the scent of essential oil spreads quickly. It breaks the essential oil into the air efficiently. Cleaning this device can be stressful, especially if You’ve never cleaned it before. 

4. Candle Diffuser:

Candle diffusers use candles as a heat source to warm up the oil and spread the scent. They come in many different styles and designs but need frequent monitoring as the candle eventually burns out.

Benefits of a Diffuser:

  • Essential oils in diffusers help to soothe respiratory ailments and beat the sniffles.
  •  Their fragrance is soothing to the senses. It not only removes dry, stuffy odors, but it adds a pleasant fragrance to the air to keep rooms smelling great.
  • Essential oils are used in aromatherapy and for their benefit in keeping insects away.
  • Your mind and body can benefit from the health-boosting features of diffusers.
  •  With a diffuser, a simple scent can instill a feeling of relaxation and comfort.

Here Are the Types of Humidifiers on the Market

Humidifiers are devices that increase the relative humidity of the air in your home, which is an important element with many health benefits. They are designed with several features to help you get the most out of their functionality.

1. Central Humidifiers

It is a type of humidifier that is installed directly into the home’s HVAC system. It produces steam, which is the most effective way to humidify. However, it poses a risk of burns from excessive steam.

2. Impellers Humidifiers

This air humidifier uses rotating discs that spin at very high speeds and breakwater into an ultrafine mist. It also releases mist into the atmosphere, where it disperses into tiny particles that become active and assist in producing moisture in the air. Its mist output is cool & poses no harm risk. It is friendly around kids and pets.

3. Steam Vaporizer

This steam vaporizer uses electricity to heat & create mist. These vaporizers are cheap but can cause burns if incorrectly used.

5. Ultrasonic Humidifiers

Ultrasonic humidifiers work by vibrating water into very tiny droplets until it forms a mist. The mist releases into the air. They are priced according to size and are available in both cool and warm mist models.

Benefits of Humidifiers:

  • Clean air is a luxury item these days. The benefits of owning something as simple as a humidifier are countless.
  •  Humidifiers increase the humidity in your home. As there is less moisture in your home, it prevents your wood furniture from cracking and becoming brittle.
  •  Modern home owners experience a range of problems, from dry air to a stuffy nose. These annoyances make a humidifier filter perfect for creating comfort in your home.

About US Home Filters

Both the humidifier and the diffuser are well-adapted to cater to different requirements. However, both items can also be helpful in several scenarios that happen from time to time in the house. And it’s worthwhile to have them available at your disposal. Note, both items can be used properly and harmlessly given a few considerations.

US Home Filter provides quality air filters and filtration solutions. Choosing the proper filters for your home is a big choice, yet it may be tricky and confusing at times. We recognize this, which is why we aim to provide more than just air filters by expanding our website as a significant source of air filter knowledge.

All of our products are manufactured and shipped from our facility just south of Kansas City, Mo right here in the USA! So, you can easily count on our extensive selection of quality products, low prices, and FREE SHIPPING on every order within the contiguous U.S. For more details, call us on 1-855-435-9600 or contact us online. We are happy to help you!

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Link Between Blood Types Particulate Matter and Air Filters

We all know about air pollution and its harmful effects on our health. We also know how exposure to air contaminants can be dangerous to our health and how to limit such exposure by using air filters. Ongoing research on the effects of air pollutants on health has nationally raised people’s awareness of air pollution and the related health issues associated. Yet recent research has also concluded that the health risks due to air pollution might actually be higher in a certain group of individuals due to their blood type!

Precisely speaking, the blood type “pumping through your heart” may actually increase or decrease the probability of your developing cardiac problems when exposed to high levels of air contaminants or pollutants. There’s now documentation of the impact that low indoor air quality in individuals with certain blood types increases their risks of heart attack due to the increased pollution in the air that they breathed. So which blood type that people have needs air filters the most? 

The Study Found a Gene To Be Responsible

The researchers discovered that a certain type of gene is found in A, B, and AB blood types, known as the ABO gene. People carrying this gene have an elevated risk of cardiac arrest when exposed to airborne contaminants and air pollutants.

On the other hand, people with O blood type have shown much less vulnerability to cardiac issues when exposed to air pollution.

On learning about this study, Benjamin Horne (Clinical epidemiologist at Intermountain Medical Center Heart Institute) and his team of experts tried to explore whether a specific variant of the ABO gene is responsible for the increase  in cardiac issues due to poor air quality. In an attempt to get accurate results, Horne and his team thoroughly examined the patient records of Intermountain Healthcare patients admitted between the years 1993 through 2007.

After a thorough examination, the team pointed out that a certain group of individuals experienced Acute Coronary Syndrome (ACS)
after being exposed to higher levels of PM2.5 for a short period of time. PM2.5 are tiny, minute Particulate Matter (PM) having a diameter of 2.5 microns or less.

On cross-examining the data, the research revealed that patients with ABO blood type were the people who have an increased risk of heart problems when exposed to PM2.5.

Negative Effects Of Particulate Matter On Indoor Air Quality

Particulate Matter (PM) can be understood as solid particles or liquid droplets that are so tiny that they easily pass through the airstream.

The PMs, which are large in size, can be seen under the rays of sunlight as dust-like particles. Our body is capable enough to manage and defend against these types of particles. The main issue arises when the size of PM is below 2.5. Those are the PMs that result in the degradation of your indoor air quality. The reason behind this is that these minute particles are so small that they even infiltrate the smallest alveoli of the lungs. From there they can enter into the bloodstream and get circulated throughout the body to reach our vital body organs such as the heart, brain, liver, etc., even affecting our entire immune systems.

Where Does the Particulate Matter Come From?

Usually, Particulate Matter comes from factories, power generation facilities, pollution from vehicles, and other outdoor sources. Additionally, some of the indoor sources responsible for its production are the typical combustion activities such as cooking, lighting, and heating.

Infants, children, as well as the sick and elderly, are the ones who are most affected by even the traces of PMs. Therefore, the Environmental Protection Agency (EPA) and World Health Organization (WHO) have issued guidelines regarding the recommended level of air quality.

Role Of High-Efficiency Air Filters In Protection From PM2.5

It is noteworthy that although non-O blood types are more susceptible to the concentrations of PM2.5, even the O types are still prone to the possible health risks to some extent. The point of danger for everyone is when PM2.5 crosses the threshold limit of 25μg per cubic meter of air. In such a situation, the most effective protection is using high-efficiency air filters
, air purifiers, and appropriate custom air filters.

If we look at the research data, the risk for people with non-O blood types increases by approximately twenty-five percent (25%) on every rise of 10μg of PM2.5 per cubic meter. In comparison to this, O-blood types are a bit less susceptible to health problems as in their case; the risk goes up by only ten percent (10%).

It’s noteworthy that even after having a gap of 15% in the risk level, the difference becomes almost negligible in persons with underlying medical conditions and advanced age. For instance, if a person with O blood type is suffering from an asthmatic condition as an example, then he is also prone to being a higher risk candidate for developing cardiac issues when exposed to polluted air.

The whole aim of discussing this research is not to create panic in people’s minds, but to encourage taking precautionary streps and actions , such as using a high-efficiency air filter, improving your home & office’s indoor air quality, and taking any medications on time properly.

But, an air filter is just a small component of a complex HVAC system. Every system requires a different type of air filter with a different MERV rating. So, if you are confused about which air filter will suit you the most, contact US Home Filters. We offer the best air filters in the United States
. Whether you want a filter with a high MERV rating or want to get a custom air filter built, we have got you covered. 

Order now from US Home Filter and receive FREE SHIPPING on your order!

Selecting the filters that are just right for your home can be difficult and confusing at times. At US Home Filter we understand this, which is why we offer an experienced staff to help answer any questions you may have. For personal assistance with your air filter needs, please contact us now online or call us at (855) 237-1673 and we will do our very best to assist you in selecting the right filter for your individual needs. We want to earn your business and we guarantee your satisfaction! Take advantage of our quality products, vast selection, low prices, and enjoy FREE SHIPPING on every air filter order within the Contiguous USA.

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Why It’s Wise to Buy Air Purifiers For Homes and Offices

air purifier

Are you planning to buy an air purifier? Are you confused about whether you should purchase it or not? Why do you need one anyway? Sometimes opening your window will simply not work for getting you the fresh air you may require. It might even be possible that it’s fire season, or you’re living near a workshop, or it’s simply just too cold outside – so in such cases you would love to “suffocate” instead of opening up the window. But with air purifiers are available, there’s really no need to suffocate in such situations.

If you do proper air quality measurements, you will find that the air quality inside of your house will be way better when compared to the air quality outside of your home. This is really the power of air filters and air purifiers.

The HEPA filter is the best choice if you are searching for a portable air purifier. You will only require a good quality fan that blows air towards the HEPA filter. This custom air filter will capture all the particles and debris from the air and will provide you with the best quality air inside your of your indoor environment.

Why Air Purifiers Are Worth The Money

1. They Get Rid of Dust –

If you are suffering from outside dust then an air purifier is your best option. It fights dust, pollen, dust mites pet hair and many other small particles from flowing in the air very strongly. The powerfulness of the air purifier is completely dependent on the air filter. So, check the air filter first when you are going to purchase any air purifier.

Some of the air purifiers make use of an ionizer that releases negative ion particles into the air. This helps the air purifier to trap debris better onto the filters. Actually, this type of air purifier also produces a good amount of ozone which is safe and not harmful to your health, but the air purifier should be CARB-certified.

2 Air Purifiers Keep You Safe From Allergy and Asthma Symptoms

Air purifies has capabilities to remove allergens and pollutants from the air. And if you purchase a high-quality purifier with a HEPA filter, then it can remove particles as small as 0.03 microns.

If you are buying the air purifier to make the air quality better inside your home, then you are making a wise decision because it can fight against dust particles, pollen, mold, pet dander, and different other particles that can be the causes of serious allergies.

3. Air Purifiers Make Your Home Odor Free

Every house contains odors due to cooking smells, pet odors, mold, smoke or cigarette and many other things, especially human beings!. In such conditions, an air purifier plays a crucial role by eliminating odors and leaving only clean smelling, quality air. In cases of high pollution, it will decrease the unpleasant odors associated.

No matter how much you love to cook, sometimes the smells of cooking spread all over the kitchen, as well as other parts of your home. If adequate ventilation is not available, then go with an air purifier. They really help you get rid of unwanted kitchen smells and odors.

Also, while purchasing the air purifier for your kitchen keep two things in mind. First, choose the activated charcoal filter and secondly, the coverage of the purifier must cover the size of your kitchen.

4. Air Purifier Fight Pet Odors

Air purifiers are not only recommended to fight against pet odors, but you will be amazed by knowing the capacity of the air purifier for collecting pet hair in a very short period of time.

Check your requirements first – if you are looking for an appliance to get rid of pet hair, then you should buy an air purifier with a high-capacity motor and whose air inlets are bigger in size that can remove the hair easily.

Sometimes a guest at your home doesn’t feel good due to pet odors and, generally, people have to keep the pet outside to get rid of odors. But if you have an air purifier then just shift your guest to that room and keep the pet separated in another room. Once you start the air purifier, it will give fresh and high-quality air without any types of smells or odors.

5. Decrease the Amount of Harmful Airborne Toxins 

We are surrounded by many household appliances that actually may release toxic particles into the air. We also clean the house using a number of chemical cleaners. Some of them also release harmful substances into the air and that also have the capacity to harm our health.

Additionally, the new paint of the home, parquet or wooden furniture, consist of certain chemical odors that may actually stay in the walls of your home. In such conditions, air purifiers can play a crucial role to help you neutralize these odors.

6. Air Purifiers Give Tough Fights to VOCs (VOLATILE ORGANIC COMPOUNDS)

Some of the toxic and harmful airborne particles are very dangerous as well to exposed body parts such as your skin and eyes.

To fight against such conditions and save yourself and family members from inhaling such harmful substances, a general air purifier will not work. You need to choose an advanced device that consists of an activated carbon filter that can absorb the VOC particles.

Order now from US Home Filter and receive FREE SHIPPING on your order!

Selecting the filters that are just right for your home can be difficult and confusing at times. At US Home Filter we understand this, which is why we offer an experienced staff to help answer any questions you may have. For personal assistance with your air filter needs, please contact us now online or call us at (855) 237-1673 and we will do our very best to assist you in selecting the right filter for your individual needs. We want to earn your business and we guarantee your satisfaction! Take advantage of our quality products, vast selection, low prices, and enjoy FREE SHIPPING on every air filter order within the Contiguous USA.

 

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Improving Office Air Quality: Today’s Necessity

air quality

Indoor air quality in the home is something we all are aware of and take care of, but we usually do not pay much attention to the air quality in our work or office space. Most people spend around 8-9 hours a day and 5 days a week in the office and hence, considering the air quality in the office is obviously crucial too, yet often times overlooked.

Sometimes, with many employees working in a small or confined office space, dust and dirt particles can build up very swiftly. What additionally adds on to this is sometimes the dust from any nearby construction sites or office building renovations. If not taken care of, the continuous debris build-up can lead to what’s termed “sick building syndrome”, affecting the people working in the office.

So, it’s clearly necessary to take the time to investigate the reasons behind any possible substandard air quality in the office. along with addressing any issues found as soon as possible. If you are able to find out about the office air filtration system and air filters used in it, then your work becomes much easier. Hence, today, we will discuss the cause of inferior air quality and its improvement in an office space.

Learning The Reason Behind The Inferior Air Quality

Before trying to find ways to improve the air quality, the first priority is to locate the reason behind degrading air quality in the office. Just putting an air purifier or any air filter will not help unless you know which pollutants are affecting the air quality. Once you find the cause, you can get a best custom air filter made according to your need or employ an air filtration solution as per your requirement. So, here are some of the common things that cause air quality inside the office to degrade:

1. Biological Contaminants

The air filter of the filtration system left unchecked for a long time or not addressing the water leaks in the office, or non-maintenance or cleaning the office space can result in the development of bacteria or even molds. These biological contaminants can cause infection and decline the air quality. According to some studies, around 15 million Americans suffer from allergies that can get even worse if exposed to such contaminants.

2. Chemical Pollutants

Another cause of inferior air quality in the office can be chemical pollutants. It mainly includes tobacco smoke, emission of gases such as nitrogen dioxide and carbon monoxide from certain equipment, contaminants built up from chemical spills, and contaminants developed from the everyday waste of offices, such as cleaning supplies and paint.

3. Small Contaminants

Sometimes, the smallest air contaminants can have the biggest impact on your health. Usually, these include particles that cruise in from outside, such as dust, dirt, debris from a nearby construction site, pollens, smoke, and other types of small contaminants.

Tips To Improve The Air Quality In Office

Wondering what you can do to control the discussed pollutants? We have got the answer. One of the effective ways to do so is to target the sources of these contaminants. Proper airflow and ventilation in the office can also be of help. So, here are some general tips that can help you improve the indoor air quality of the office:

1. Avoid Blocking The Vents And Let Natural Air In

Every office has air vents and windows. But, sometimes, the furniture, boxes, or other things blocks their path. It restricts the circulation of air inside the office and could result in developing some health issues amongst employees. The natural air and sunlight keep the indoor air fresh and reduce the pollutants inside. So, open the doors and windows and unblock the vents to let natural air and sunlight in.

2. Install Air Purifiers

Air purifiers that come with HEPA filters are among the best options to improve indoor air quality. These purifiers even capture small contaminants and other air pollutants. But, most of the purifiers are not efficient enough to remove gases or other chemicals from the air. For that, you can make use of activated carbon filters.

3. Replacing Air Filters From Time To Time

Whether you are using a filtration system or an air purifier, replacing the air filter from time to time is really necessary. If not paid attention to, the air filter can get clogged. The dirt, dust, and debris will accumulate behind the filter, and the airflow will get completely disrupted. This can affect the health of the employees. So, as a general rule, always keep in mind to replace the air filter every 6 to 12 months.

4. Get Indoor Office Plants

Plants are not just natural air purifiers, but they also add a calming and peaceful aesthetic look to the office surroundings. Some indoor plants are helpful in absorbing harmful toxins like benzene, xylene, formaldehyde, and carbon monoxide. Also, they enhance the oxygen level inside the office too. Some of these plants are:

  • Spider Pant,
  • Garden Mum,
  • Dracaena,
  • Aloe Vera, etc.

5. Keep A Check On Furniture And Building Materials

Certain materials emit chemicals into the air for a long time. The furniture made of pressed wood and paint usually emanates chemical toxins. The excessive use of these materials in the furniture, carpeting, cabinets, and building components of the office can negatively affect the health of the employees. So, it is better to limit their use.

6. Make Office Working Areas Smoking Free

The smoke from cigarettes has toxic substances like formaldehyde, carbon monoxide, and many other harmful substances. Inhaling tobacco smoke is damaging to non-smokers also and can cause asthma, lung cancer, and various other health issues. So, it is better to make your office area a smoking-free zone.

7. Regular Cleansing of HVAC Air Ducts

An HVAC system maintains the hot and cold air circulation in your office. But, if you don’t check the air ducts from time to time, it can become the reason for frequent employee sick leaves. It is because, with time, the dust and dirt particles may accumulate there, dead insects and rodents may clog it, or bacteria or mold build-up there can also be possible. This can result in the spread of contaminated air in the office, causing airborne infections. So, proper sanitization and cleaning of air ducts are vital.

Order now from US Home Filter and receive FREE SHIPPING on your order!

Selecting the filters that are just right for your home can be difficult and confusing at times. At US Home Filter we understand this, which is why we offer an experienced staff to help answer any questions you may have. For personal assistance with your air filter needs, please contact us now online or call us at (855) 237-1673 and we will do our very best to assist you in selecting the right filter for your individual needs. We want to earn your business and we guarantee your satisfaction! Take advantage of our quality products, vast selection, low prices, and enjoy FREE SHIPPING on every air filter order within the Contiguous USA.