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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Filterbuy 15x30x1 Air Filter MERV 8 Essential Dust & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 14.50 x 29.50 x 0.75)
Regular price $142.37 USDRegular priceSale price $142.37 USD -
Simply 14x14x1 Air Filter, MERV 8, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 13.75"x13.75"x0.75") DUST, Pet, & Allergy Control
Regular price $55.95 USDRegular priceSale price $55.95 USD -
Natural Fiber Hog Hair Furnace Door Filter for Mobile, Manufactured and Modular Homes (16 x 26)
Regular price $37.52 USDRegular priceSale price $37.52 USD -
Filter King Air Filters 9.75x23.75x1 | 12-PACK | MERV 8 HVAC Pleated AC Furnace Filters | Air Purifier | Replacement Filters for Clean, Healthy & Fresh Environment | MADE IN USA
Regular price $192.53 USDRegular priceSale price $192.53 USD -
Filterbuy 25x25x4 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 24.50 x 24.50 x 3.63)
Regular price $297.50 USDRegular priceSale price $297.50 USD -
Filterbuy 18x20x2 Air Filter MERV 8 Essential Dust & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 17.50 x 19.50 x 1.75)
Regular price $118.37 USDRegular priceSale price $118.37 USD -
Filtrete 20x25x1 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 4-Pack, AC Furnace HVAC Filters for Home, 3-Month Pleated Electrostatic (Actual Size 19.69 x 24.69 x 0.81 in)
Regular price $81.65 USDRegular priceSale price $81.65 USD -
Natural Fiber Hog Hair Furnace Door Filter for Mobile, Manufactured and Modular Homes (14 x 20)
Regular price $37.52 USDRegular priceSale price $37.52 USD -
Filter King 12x16x1 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 15.5 x .75)
Regular price $127.68 USDRegular priceSale price $127.68 USD -
Filterbuy 13x21.5x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 12.88 x 21.50 x 0.75)
Regular price $134.30 USDRegular priceSale price $134.30 USD -
Filterbuy 20x24x4 Air Filter MERV 8 Essential Dust & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 19.38 x 23.38 x 3.63)
Regular price $172.70 USDRegular priceSale price $172.70 USD -
Polyester Washable Fiber Furnace Door Filter for Mobile, Manufactured and Modular Homes (19.5 x 28)
Regular price $37.52 USDRegular priceSale price $37.52 USD -
Filtrete 18x18x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 17.81 x 17.81 x 0.81 in)
Regular price $86.34 USDRegular priceSale price $86.34 USD -
Filter King 14x30x1 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13.5 x 29.5 x .75)
Regular price $159.55 USDRegular priceSale price $159.55 USD -
Filterbuy 18x25x2 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 17.50 x 24.50 x 1.75)
Regular price $158.30 USDRegular priceSale price $158.30 USD -
Filterbuy 8x30x1 Air Filter MERV 8 Essential Dust & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 7.50 x 29.50 x 0.75)
Regular price $119.90 USDRegular priceSale price $119.90 USD