20 x 20 x 4 MERV 8 Pleated Air Filter

US Home Filter offers a full selection of 20x20x4 pleated air filters to suit your needs. These are made in the USA in our production facility in Belton, MO. We’ve been around since 1928 and are a family-owned and operated business with 4th and 5th generations presently employed!

These MERV 8 filters will do a great job of keeping dust from collecting on your system’s internal components and will capture particles as small as 1 micron such as mold spores, dust mites, and pet dander. This is a perfect choice for those who desire the greatest amount of airflow along with providing great protection to your system and minimizing common allergens in your home!

If you need assistance in making sure of your filter size, take a look at our Air Filter Measurement Guide for help. And, as always, you are welcome to call us for assistance at 1.855.435.9600. M-F 8-5 CST. Also, you will be happy to know that your air filter order of any size will ship to you with FREE FedEx Ground shipping!