Collection: Allergy Relief Filters
Explore Allergy Relief Filters designed to help improve indoor air quality and reduce common airborne allergens. From dust and pollen to pet dander and everyday irritants, discover filtration solutions that support cleaner air and a healthier home environment.
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Filter King 14x20x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13.5 x 19.5 x .75)
Regular price $58.32 USDRegular priceSale price $58.32 USD -
Filter King 14x22x2 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 14 x 22 x 1.75)
Regular price $212.40 USDRegular priceSale price $212.40 USD -
Filter King 16.25x21.5x1 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 16.25 x 21.5 x .75)
Regular price $208.98 USDRegular priceSale price $208.98 USD -
Filter King 15.25x15.25x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.25 x 15.25 x 1.75)
Regular price $143.55 USDRegular priceSale price $143.55 USD -
Filter King 14x36x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13.5 x 35.5 x 1.75)
Regular price $162.99 USDRegular priceSale price $162.99 USD -
Filter King 14x27x2 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 14 x 27 x 1.75)
Regular price $212.40 USDRegular priceSale price $212.40 USD -
Filter King 15x30.75x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15 x 30.75 x 1.75)
Regular price $134.91 USDRegular priceSale price $134.91 USD -
Filter King 16.25x21x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 16.25 x 21 x 1.75)
Regular price $143.55 USDRegular priceSale price $143.55 USD -
Filter King 15x30.5x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15 x 30.5 x 1.75)
Regular price $210.96 USDRegular priceSale price $210.96 USD -
Filter King 15x15x1 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15 x 15 x .75)
Regular price $125.49 USDRegular priceSale price $125.49 USD -
Filter King 15x30.75x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15 x 30.75 x .75)
Regular price $139.14 USDRegular priceSale price $139.14 USD -
Filter King 15x30x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 14.5 x 29.5 x .75)
Regular price $133.11 USDRegular priceSale price $133.11 USD -
Filter King 14x24x1 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13.5 x 23.5 x .75)
Regular price $101.90 USDRegular priceSale price $101.90 USD -
Filter King 15x20x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 14.5 x 19.5 x .75)
Regular price $68.76 USDRegular priceSale price $68.76 USD -
Filter King 14x30x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13.5 x 29.5 x .75)
Regular price $74.79 USDRegular priceSale price $74.79 USD -
Filter King 16.25x21x2 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 16.25 x 21 x 1.75)
Regular price $266.22 USDRegular priceSale price $266.22 USD