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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Filter King 14x23x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 13.5 x 22.5 x .75)
Regular price $86.98 USDRegular priceSale price $86.98 USD -
Filtrete 16x24x1 AC Furnace Air Filter, MPR 700, MERV 8, Tough on Pollen, Easy on Airflow, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 15.81 x 23.81 x 0.81 in)
Regular price $54.50 USDRegular priceSale price $54.50 USD -
Filterbuy 20x24x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 19.38 x 23.38 x 0.75)
Regular price $95.90 USDRegular priceSale price $95.90 USD -
RT06400C - ClimaTek Upgraded Inline Water Filter 6" Replaces Supco
Regular price $33.58 USDRegular priceSale price $33.58 USD -
EZ-FLO 6 Inch In-Line Water Filter, Brass 1/4 Inch MIP x 7/16 Inch Compression Adapters, 60476N
Regular price $22.93 USDRegular priceSale price $22.93 USD -
DerBlue 2PACK 16x20x4 MERV 13 Furnace Filter Replacement Compatible with Honeywell FC100A1003 Pleated HVAC,Foldable Design for Easy Installation & Space-Saving(Actual Size: 15.94 x 19.75 x 4.38 In)
Regular price $79.82 USDRegular priceSale price $79.82 USD -
DerBlue 2PACK 20x20x4 MERV 13 Furnace Filter Replacement Compatible with Honeywell FC100A1011 Pleated HVAC,Foldable Design for Easy Installation & Space-Saving(Actual Size: 19.94 x 19.75 x 4.38 In)
Regular price $79.98 USDRegular priceSale price $79.98 USD -
DerBlue 2PACK 20x25x4 AC Furnace Filter Replacement MERV 13 Compatible with Honeywell FC100A1037 Pleated HVAC (Actual Size: 19.94 x 24.88 x 4.38 Inches)
Regular price $79.98 USDRegular priceSale price $79.98 USD -
DerBlue 1PACK 16x20x4 MERV 13 Furnace Filter Replacement Compatible with Honeywell FC100A1003 Pleated HVAC,Foldable Design for Easy Installation & Space-Saving(Actual Size: 15.94 x 19.75 x 4.38 In)
Regular price $51.20 USDRegular priceSale price $51.20 USD -
DerBlue 2PACK 16x25x4 MERV 13 Furnace Filter Replacement Compatible with Honeywell FC100A1029 Pleated HVAC,Foldable Design for Easy Installation & Space-Saving(Actual Size: 24.88 x 15.94 x 4.38 In)
Regular price $78.40 USDRegular priceSale price $78.40 USD -
Honeywell Replacement Media FC100A1003 - 16" x 4" x 20" - 5-Pack
Regular price $171.82 USDRegular priceSale price $171.82 USD -
Furnace Filters FC100A1037 - HVAC 20x25x4 Air Filter Replacement Merv 11 with Homequip Easy Disposal Bag (4 Pack)
Regular price $239.98 USDRegular priceSale price $239.98 USD -
20x25x4 Furnace Filters, FC100A1037 Filter Replacement, Merv 11 Filter Media with Homequip Disposal Bag (2 Pack)
Regular price $127.98 USDRegular priceSale price $127.98 USD -
Furnace Filters FC100A1037 - HVAC 20x25x4 Air Filter Replacement Merv 11 with Homequip Easy Disposal Bag (3 Pack)
Regular price $185.58 USDRegular priceSale price $185.58 USD -
Furnace Filters FC100A1037 - HVAC 20x25x4 Air Filter Replacement Merv 11 with Homequip Easy Disposal Bag (5 Pack)
Regular price $265.58 USDRegular priceSale price $265.58 USD -
20x25x4 Furnace Filters, FC100A1037 Filter Replacement, Merv 11 Filter Media with Homequip Disposal Bag (2 Pack)
Regular price $76.78 USDRegular priceSale price $76.78 USD