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 13x24x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13 x 24 x .75)
Regular price $81.81 USDRegular priceSale price $81.81 USD -
Filter King 12x18x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 17.5 x .75)
Regular price $55.53 USDRegular priceSale price $55.53 USD -
Filter King 12x27x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 26.5 x .75)
Regular price $76.91 USDRegular priceSale price $76.91 USD -
Filter King 13x30x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 12.5 x 29.5 x .75)
Regular price $102.60 USDRegular priceSale price $102.60 USD -
Filter King 14x16x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13.5 x 15.5 x 0.75)
Regular price $79.20 USDRegular priceSale price $79.20 USD -
Filter King 14.5x14.5x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 14.5 x 14.5 x .75)
Regular price $92.88 USDRegular priceSale price $92.88 USD -
Filter King 12x36x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 35.5 x .75)
Regular price $61.70 USDRegular priceSale price $61.70 USD -
Filter King 13.25x13.25x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13.25 x 13.25 x .75)
Regular price $102.60 USDRegular priceSale price $102.60 USD -
Filter King 14x14x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13.5 x 13.5 x .75)
Regular price $46.26 USDRegular priceSale price $46.26 USD -
Filter King 14x10x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13.5 x 9.5 x .75)
Regular price $69.84 USDRegular priceSale price $69.84 USD -
Filter King 12x21x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 20.5 x .75)
Regular price $91.98 USDRegular priceSale price $91.98 USD -
Filter King 12x15x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 14.5 x .75)
Regular price $109.62 USDRegular priceSale price $109.62 USD -
Filter King 12x30x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 29.5 x .75)
Regular price $58.64 USDRegular priceSale price $58.64 USD -
Filter King 12x24x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 11.5 x 23.5 x .75)
Regular price $56.88 USDRegular priceSale price $56.88 USD -
Filter King 13.5x13.5x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13.5 x 13.5 x .75)
Regular price $78.66 USDRegular priceSale price $78.66 USD -
Filter King 13x22x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 12.5 x 21.5 x .75)
Regular price $92.70 USDRegular priceSale price $92.70 USD