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 6x57x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 6 x 57 x .75)
Regular price $115.39 USDRegular priceSale price $115.39 USD -
Filter King 5x36.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 5 x 36.5 x .75)
Regular price $115.39 USDRegular priceSale price $115.39 USD -
Filter King 8.5x64.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 8.5 x 64.5 x .75)
Regular price $142.08 USDRegular priceSale price $142.08 USD -
Filter King 37x64.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 37 x 64.5 x .75)
Regular price $318.14 USDRegular priceSale price $318.14 USD -
Filter King 6x14.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 6 x 14.5 x .75)
Regular price $105.66 USDRegular priceSale price $105.66 USD -
Filter King 9.5x18x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 9.5 x 18 x .75)
Regular price $105.66 USDRegular priceSale price $105.66 USD -
Filter King 5x45x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 5 x 45 x .75)
Regular price $115.39 USDRegular priceSale price $115.39 USD -
Filter King 39x10x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 39 x 10 x .75)
Regular price $115.39 USDRegular priceSale price $115.39 USD -
Filter King 4.5x61.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 4.5 x 61.5 x .75)
Regular price $115.39 USDRegular priceSale price $115.39 USD -
Filter King 6.5x44x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 6.5 x 44 x .75)
Regular price $115.39 USDRegular priceSale price $115.39 USD -
Filter King 6.5x25x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 6.5 x 25 x .75)
Regular price $106.50 USDRegular priceSale price $106.50 USD -
Filter King 8x64x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 8 x 64 x .75)
Regular price $142.08 USDRegular priceSale price $142.08 USD -
Filter King 6x9.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 6 x 9.5 x .75)
Regular price $105.66 USDRegular priceSale price $105.66 USD -
Filter King 6x34x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 6 x 34 x .75)
Regular price $127.23 USDRegular priceSale price $127.23 USD -
Filter King 6.5x62x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 6.5 x 62 x .75)
Regular price $142.08 USDRegular priceSale price $142.08 USD -
Filter King 5x43.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 5 x 43.5 x .75)
Regular price $115.39 USDRegular priceSale price $115.39 USD