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 17.25x19.25x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 17.25 x 19.25 x 1.75)
Regular price $130.14 USDRegular priceSale price $130.14 USD -
Filter King 16.5x21x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 16.5 x 21 x .75)
Regular price $86.76 USDRegular priceSale price $86.76 USD -
Filter King 16x16x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5 x 15.5 x 1.75)
Regular price $92.52 USDRegular priceSale price $92.52 USD -
Filter King 16x24x4 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5 x 23.5 x 3.75)
Regular price $114.21 USDRegular priceSale price $114.21 USD -
Filter King 16.5x20.5x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 16.5 x 20.5 x 0.75)
Regular price $74.07 USDRegular priceSale price $74.07 USD -
Filter King 16x25x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5 x 24.5 x 1.75)
Regular price $82.44 USDRegular priceSale price $82.44 USD -
Filter King 16x22x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 16 x 22 x 1.75)
Regular price $121.14 USDRegular priceSale price $121.14 USD -
Filter King 16x25x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5 x 24.5 x .75)
Regular price $56.88 USDRegular priceSale price $56.88 USD -
Filter King 16x10x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5 x 9.5 x .75)
Regular price $97.74 USDRegular priceSale price $97.74 USD -
Filter King 16.5x22x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 16.5 x 22 x .75)
Regular price $73.94 USDRegular priceSale price $73.94 USD -
Filter King 16x21x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5x20.5x1.75)
Regular price $130.14 USDRegular priceSale price $130.14 USD -
Filter King 16x21x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5 x 20.5 x .75)
Regular price $79.29 USDRegular priceSale price $79.29 USD -
Filter King 16x21.5x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 16 x 21.5 x .75)
Regular price $113.85 USDRegular priceSale price $113.85 USD -
Filter King 17.25x17.25x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 17.25 x 17.25 x 1.75)
Regular price $125.55 USDRegular priceSale price $125.55 USD -
Filter King 17.25x23.25x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 17.25 x 23.25 x .75)
Regular price $81.81 USDRegular priceSale price $81.81 USD -
Filter King 16x26x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5 x 25.5 x .75)
Regular price $106.83 USDRegular priceSale price $106.83 USD