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 21.5x23.5x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement for Bryant and Carrier (Actual Size: 21.50 x 23.50 x 0.75)
Regular price $139.10 USDRegular priceSale price $139.10 USD -
Nordic Pure 20x20x5 (Actual Size: 19 5/8 x 19 7/8 x 4 3/8) Honeywell/Lennox Replacement MERV 14 Air Filter 1 Pack
Regular price $97.58 USDRegular priceSale price $97.58 USD -
Filter King 16x27x1 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5 x 26.5 x .75)
Regular price $357.70 USDRegular priceSale price $357.70 USD -
Filter King 12x16x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 15.5 x .75)
Regular price $103.68 USDRegular priceSale price $103.68 USD -
Filterbuy 10x10x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 9.50 x 9.50 x 0.75)
Regular price $79.97 USDRegular priceSale price $79.97 USD -
Amazon Basics MERV 5 AC Furnace Air Filter, 16x25x1 inches, 6-Pack (Actual size: 15.75" x 24.75" x 0.75")
Regular price $49.94 USDRegular priceSale price $49.94 USD -
Filter King 19.5x19.5x1 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 19.5 x 19.5 x .75)
Regular price $167.62 USDRegular priceSale price $167.62 USD -
Filter King 12x30x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 29.5 x 1.75)
Regular price $138.82 USDRegular priceSale price $138.82 USD -
Filterbuy 24x25x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 23.88 x 24.88 x 0.75)
Regular price $153.50 USDRegular priceSale price $153.50 USD -
Cut to Fit Activated Carbon Air F ilter Sheet 16"x 48"x 1/4",Universal Charcoal Replacement F ilter Pad for Air Purifier,Furnace,AC,Range Hood,3D Printer
Regular price $28.30 USDRegular priceSale price $28.30 USD -
Amazon Basics MERV 5 AC Furnace Air Filter, 20x25x1 inches, 6-Pack (Actual size: 19.75" x 24.75" x 0.75")
Regular price $55.95 USDRegular priceSale price $55.95 USD -
Filter King 12x27x2 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 26.5 x 1.75)
Regular price $283.97 USDRegular priceSale price $283.97 USD -
Filter King 20x30x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 19.5 x 29.5 x .75)
Regular price $76.70 USDRegular priceSale price $76.70 USD -
Filterbuy 24x25x4 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 23.75 x 24.75 x 3.63)
Regular price $259.10 USDRegular priceSale price $259.10 USD -
Filter King 18x27x1 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 18 x 27 x .75)
Regular price $281.09 USDRegular priceSale price $281.09 USD -
Filter King 14x24x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13.5 x 23.5 x 1.75)
Regular price $119.62 USDRegular priceSale price $119.62 USD