20 In. X 20 In. X 1 ECO Washable Air Filter FPR4
The PURAFILTER 2000 ECO Filter is designed to serve as a 20 in. High-efficiency carbon filter absorbs odors.
20 In. X 20 In. X 1 In. Allergen plus Pleated Air Filter FPR 7, MERV 10 (2-Pack)
The HDX Allergen Plus is easy to replace making change-outs quick and keeping indoor air quality at its optimal level.
20 In. X 20 In. X 1 In. Allergen plus Pleated Air Filter FPR 7, MERV 10 (2-Pack)
The HDX Allergen Plus is easy to replace making change-outs quick and keeping indoor air quality at its optimal level.
20 In. X 20 In. X 4 In. Allergen Pleated MERV 12-Air Filter (2-Pack)
Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. With the 4 in. air filters, there is a wider variance between the nominal and actual size depending on the manufacturer.
20 In. X 20 In. X 1 ECO Washable Air Filter FPR4
The PURAFILTER 2000 ECO Filter is designed to serve as a 20 in. High-efficiency carbon filter absorbs odors.
20 in. x 20 in. x 1 in. MERV 13 FPR 10 Pleated Furnace Air Filter (6-Pack)
Introducing Simply Filters 20 in. Advanced pleated technology optimizes airflow.
20 In. X 20 In. X 1 In. Allergen plus Pleated Air Filter FPR 7, MERV 10 (2-Pack)
The HDX Allergen Plus is easy to replace making change-outs quick and keeping indoor air quality at its optimal level.
20 In. X 20 In. X 1 In. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furn…
Installation is also made simple with the addition of easy-to-understand arrows that help identify the direction of air flow and subsequently the way the filter needs to be placed. To top it off, all our components are 100% manufactured within the United States and designed with recyclable materials, providing an eco-friendly alternative to enhancing your air quality.
20 In. X 20 In. X 1 In. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pac
Dust holding capacity describes how much dust a filter will hold in its lifespan. HDX filters are easy to replace making change-outs quick and keeping indoor air quality at its optimal level while protecting your HVAC unit and allowing it to perform efficiently.
20 In. X 20 In. X 1 In. MERV 13 FPR 10 Pleated Furnace Air Filter (12-Pack)
Introducing Simply Filters 20 in. High-capacity filter lasts for up to 3 months.