Collection: Allergy Air Filters
Allergy air filters capture pollen, dust, and allergens to help reduce allergy symptoms and improve indoor air quality.
Shop high-performance filters for cleaner air and everyday relief.
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Polyester Washable Fiber Furnace Door Filter for Mobile, Manufactured and Modular Homes (16 x 20)
Regular price $37.52 USDRegular priceSale price $37.52 USD -
Filter King 16x20x1 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5 x 19.5 x .75)
Regular price $114.05 USDRegular priceSale price $114.05 USD -
Filterbuy 14x22x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 13.50 x 21.50 x 0.75)
Regular price $140.74 USDRegular priceSale price $140.74 USD -
Polyester Washable Fiber Furnace Door Filter for Mobile, Manufactured and Modular Homes (16 x 26)
Regular price $37.52 USDRegular priceSale price $37.52 USD -
Filterbuy 17x17x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 17.00 x 17.00 x 0.75)
Regular price $143.90 USDRegular priceSale price $143.90 USD -
Filter King 8x30x2 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 7.5 x 29.5 x 1.75)
Regular price $251.90 USDRegular priceSale price $251.90 USD -
Filterbuy 20x23x1 Air Filter MERV 8 Essential Dust & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 19.50 x 22.50 x 0.75)
Regular price $87.94 USDRegular priceSale price $87.94 USD -
Natural Fiber Hog Hair Furnace Door Filter for Mobile, Manufactured and Modular Homes (19-1/2 x 28)
Regular price $37.52 USDRegular priceSale price $37.52 USD -
Filterbuy 16x25x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 15.50 x 24.50 x 0.75)
Regular price $71.90 USDRegular priceSale price $71.90 USD -
Filter King 16x21.5x2 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 16 x 21.5 x 1.75)
Regular price $255.17 USDRegular priceSale price $255.17 USD -
Filterbuy 18x24x2 Air Filter MERV 8 Essential Dust & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 17.38 x 23.38 x 1.75)
Regular price $107.14 USDRegular priceSale price $107.14 USD -
Natural Fiber Hog Hair Furnace Door Filter for Mobile, Manufactured and Modular Homes (16 x 20)
Regular price $37.52 USDRegular priceSale price $37.52 USD -
Filterbuy 24x36x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 23.50 x 35.50 x 0.75)
Regular price $169.54 USDRegular priceSale price $169.54 USD -
Filter King 12x25x2 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 24.5 x 1.75)
Regular price $236.16 USDRegular priceSale price $236.16 USD -
Filterbuy 18x30x1 Air Filter MERV 8 Essential Dust & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75)
Regular price $92.74 USDRegular priceSale price $92.74 USD -
Polyester Washable Fiber Furnace Door Filter for Mobile, Manufactured and Modular Homes (20 x 30)
Regular price $37.52 USDRegular priceSale price $37.52 USD