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.
-
Filter King 18x36x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 17.5 x 35.5 x .75)
Regular price $127.58 USDRegular priceSale price $127.58 USD -
Filterbuy 18x30x1 Air Filter MERV 11 Superior Pet & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75)
Regular price $79.94 USDRegular priceSale price $79.94 USD -
Filter King 10x28x1 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 9.5 x 27.5 x .75)
Regular price $250.56 USDRegular priceSale price $250.56 USD -
Aerostar 16.375x21.5x1 MERV 11 Air Filter, 4 Count, ACTUAL SIZE (16.50 x 21.50 x 0.75), HVAC, Air Conditioning & Furnace Filter for Dust, Pet Dander, Smoke & Allergies (MPR 1200 / FPR 7), Made in USA
Regular price $47.10 USDRegular priceSale price $47.10 USD -
Filter King 16.5x22x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 16.5 x 22 x 1.75)
Regular price $138.82 USDRegular priceSale price $138.82 USD -
Simply 10x10x1 Air Filter, Merv 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 9.75"x9.75"x0.75") DUST, Pet, & Allergy Control
Regular price $55.95 USDRegular priceSale price $55.95 USD -
Filterbuy 17x20x1 Air Filter MERV 11 Superior Pet & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 16.50 x 19.50 x 0.75)
Regular price $108.74 USDRegular priceSale price $108.74 USD -
Filter King 12x20x2 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 19.5 x 1.75)
Regular price $163.01 USDRegular priceSale price $163.01 USD -
Aerostar 16.375x21.5x1 MERV 8 Air Filter, 4 Count, ACTUAL SIZE (16.50 x 21.50 x 0.75), HVAC, Air Conditioning & Furnace Filter Captures Dust, Lint & Pollen (MPR 600 / FPR 5), Made in USA
Regular price $65.58 USDRegular priceSale price $65.58 USD -
Filter King 16x20x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5 x 19.5 x .75)
Regular price $65.38 USDRegular priceSale price $65.38 USD -
Aerostar 16.375x21.5x1 MERV 11 - 6 Count - Pleated HVAC, Furnace & Air Conditioner Filters - Removes Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog & Smoke
Regular price $88.18 USDRegular priceSale price $88.18 USD -
Filter King 17x21x1 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 17 x 21 x .75)
Regular price $192.38 USDRegular priceSale price $192.38 USD -
Simply 13x20x1 Air Filter, Merv 8, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 12.75"x19.75"x0.75") DUST, Pet, & Allergy Control
Regular price $99.18 USDRegular priceSale price $99.18 USD -
Filterbuy 17x25x1 Air Filter MERV 11 Superior Pet & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 16.50 x 24.50 x 0.75)
Regular price $111.94 USDRegular priceSale price $111.94 USD -
Filter King 16x36x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5 x 35.5 x 1.75)
Regular price $196.22 USDRegular priceSale price $196.22 USD -
Aerostar 16.375 x 21.5 x 1 MERV 6 Air Filter, 6 Count, ACTUAL SIZE (16.375 x 21.50 x 0.75), HVAC, Furnace Filter for Dust, Lint & Pollen Control (MPR 300 / FPR 3) Fits Carrier systems, Made in USA
Regular price $59.18 USDRegular priceSale price $59.18 USD