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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Nordic Pure 16x24x1 (Actual Size: 15 3/8 x 23 3/8 x 3/4) Pleated MERV 10 Air Filters 2 Pack
Regular price $52.78 USDRegular priceSale price $52.78 USD -
Filter King 7.5x11.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 7.5 x 11.5 x .75)
Regular price $105.73 USDRegular priceSale price $105.73 USD -
Filter King 36.5x24x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 36.5 x 24 x .75)
Regular price $170.69 USDRegular priceSale price $170.69 USD -
Filter King 37.5x28x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 37.5 x 28 x .75)
Regular price $209.47 USDRegular priceSale price $209.47 USD -
Nordic Pure 16x24x1 (Actual Size: 15 1/2 x 23 1/2 x 3/4) Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack
Regular price $134.78 USDRegular priceSale price $134.78 USD -
Filter King 5.5x24.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 5.5 x 24.5 x .75)
Regular price $106.50 USDRegular priceSale price $106.50 USD -
Filter King 39.5x5.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 39.5 x 5.5 x .75)
Regular price $100.80 USDRegular priceSale price $100.80 USD -
Filter King 37x17x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 37 x 17 x .75)
Regular price $135.87 USDRegular priceSale price $135.87 USD -
Nordic Pure 16x24x1 (Actual Size: 15 1/2 x 23 1/2 x 3/4) Furnace Air Filters MERV 12 Pleated Plus Carbon 6 Pack
Regular price $134.38 USDRegular priceSale price $134.38 USD -
Filter King 39x46.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 39 x 46.5 x .75)
Regular price $294.85 USDRegular priceSale price $294.85 USD -
Filter King 7.5x8x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 7.5 x 8 x .75)
Regular price $116.54 USDRegular priceSale price $116.54 USD -
Filter King 39x53.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 39 x 53.5 x .75)
Regular price $318.14 USDRegular priceSale price $318.14 USD -
Nordic Pure 16x24x1 (Actual Size: 15 1/2 x 23 1/2 x 3/4) Pleated Air Filters MERV 14 Plus Carbon 3 Pack
Regular price $117.31 USDRegular priceSale price $117.31 USD -
Filter King 4.5x10.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 4.5 x 10.5 x .75)
Regular price $95.87 USDRegular priceSale price $95.87 USD -
Filter King 4.5x5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 4.5 x 5 x .75)
Regular price $106.50 USDRegular priceSale price $106.50 USD -
Filter King 39.5x4x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 39.5 x 4 x .75)
Regular price $100.80 USDRegular priceSale price $100.80 USD