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 16x22x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 15.50 x 21.50 x 0.75)
Regular price $206.30 USDRegular priceSale price $206.30 USD -
Filtrete 20x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 19.69 x 24.69 x 0.81 in)
Regular price $94.38 USDRegular priceSale price $94.38 USD -
Filterbuy 20x20x4 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 19.50 x 19.50 x 3.63)
Regular price $111.94 USDRegular priceSale price $111.94 USD -
Filter King 8x14x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 8 x 14 x .75)
Regular price $102.91 USDRegular priceSale price $102.91 USD -
Filterbuy 18x21x1 Air Filter MERV 11 Superior Pet & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 18.00 x 21.00 x 0.75)
Regular price $127.94 USDRegular priceSale price $127.94 USD -
Filterbuy 21.5x23.5x1 Air Filter MERV 13 Optimal Smoke & 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 $201.50 USDRegular priceSale price $201.50 USD -
Filtrete 16x30x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 15.81x29.81x0.81 in)
Regular price $113.01 USDRegular priceSale price $113.01 USD -
Filterbuy 20x25x2 Air Filter MERV 11 Superior Pet & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 19.50 x 24.50 x 1.75)
Regular price $95.94 USDRegular priceSale price $95.94 USD -
Filterbuy 12x24x1 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 11.50 x 23.50 x 0.75)
Regular price $57.54 USDRegular priceSale price $57.54 USD -
Filter King 8x19.5x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 8 x 19.5 x .75)
Regular price $139.30 USDRegular priceSale price $139.30 USD -
Filterbuy 8x14x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 7.50 x 13.50 x 0.75)
Regular price $187.10 USDRegular priceSale price $187.10 USD -
Filtrete 16x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 15.69 x 24.69 x 0.81 in)
Regular price $105.58 USDRegular priceSale price $105.58 USD -
Filterbuy 24x25x1 Air Filter MERV 11 Superior Pet & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 23.88 x 24.88 x 0.75)
Regular price $118.34 USDRegular priceSale price $118.34 USD -
Filter King 17.25x35.25x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 17.25 x 35.25 x 1.75)
Regular price $181.44 USDRegular priceSale price $181.44 USD -
Filterbuy 20x24x4 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 19.38 x 23.38 x 3.63)
Regular price $131.14 USDRegular priceSale price $131.14 USD -
Filterbuy 8x30x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 7.50 x 29.50 x 0.75)
Regular price $185.57 USDRegular priceSale price $185.57 USD