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16 x 21 x 5 MERV 11 Electro-Air F811-0398 & FR1000 Replacement by Accumulair®

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Original price $63.98 - Original price $63.98
Original price
$63.98 - $63.98
Current price $63.98

Exact size: 16-1/4" x 21" x 5"

New 2-pack of MERV 11 16x21x5 whole house air filters.


US Home Filter offers a full selection of 16x21x5 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 11 filters will do a great job of keeping dust out of your system’s internal components as well as capture particles as small as 1 micron such as mold spores, dust mites, and pet dander. This is 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, you can 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!

Additional Information
MERV Rating:
Item Number:
Actual Size:
16-1/4" x 21" x 5"
Model Numbers:
F811-0398, FR1000
Product Life:
6 months
Case Size:
Equipment Protection
Heavy Dust
Lint/Heavy Dust Protection
Mold Spores
Mold Spores Protection
Dust Mites
Dust Mites Protection
Average Dust
Settling/Average Dust Protection
Pollen Protection
Dander Protection
Fine Dust
Suspended/Fine Dust Protection
Auto Emissions
Auto Emissions Protection
Smoke Particles
Smoke Particles Protection

Made In USA