United Filter

Showing 85–96 of 240 results

6-Pack 16x25x2 MERV 13 Pleated HVAC Air Filter
Sale! Price range: $51.79 through $56.07 Select options This product has multiple variants. The options may be chosen on the product page
6-Pack 16x25x4 MERV 11 Pleated HVAC Furnace Air Filter
Sale! Original price was: $88.79.Current price is: $59.19. Select options This product has multiple variants. The options may be chosen on the product page
6-Pack 18×24×4 Inch MERV 11 Pleated Furnace Air Filter for Improved Indoor Air Quality
Sale! Price range: $53.94 through $61.66 Select options This product has multiple variants. The options may be chosen on the product page
6-Pack 20x20x4 Inch MERV 13 Pleated HVAC Air Filter for Furnace and AC Systems
Sale! Original price was: $107.29.Current price is: $53.65. Select options This product has multiple variants. The options may be chosen on the product page
6-Pack 20x24x4 Inch MERV 11 Pleated Furnace Air Filter
Sale! Original price was: $103.59.Current price is: $51.80. Select options This product has multiple variants. The options may be chosen on the product page
6-Pack 20x25x4 Inch MERV 11 Pleated HVAC Air Filter for Furnace and AC Systems
Sale! Original price was: $92.49.Current price is: $61.66. Select options This product has multiple variants. The options may be chosen on the product page
8-Pack 20x25x2 Inch MERV 8 Pleated Air Filter
Sale! Original price was: $73.99.Current price is: $49.33. Select options This product has multiple variants. The options may be chosen on the product page
Amp M1-1056 16x25x5 Replacement Furnace Air Filter (4-Pack)
Sale! Original price was: $89.53.Current price is: $59.69. Select options This product has multiple variants. The options may be chosen on the product page
Authentic Lennox X6672 16″ x 25″ x 5″ MERV 16 Air Filter – Single Unit
Sale! Original price was: $170.19.Current price is: $85.10. Add to cart
Authentic Lennox X6675 MERV 16 HVAC Filter, 20″ x 25″ x 5″
Sale! Original price was: $192.39.Current price is: $96.20. Add to cart
Authentic Lennox Y6605 Healthy Climate air filter, 16″ x 25″ x 5″, rated MERV 16 for superior allergen and particle capture – sold individually per case.
Sale! Original price was: $192.39.Current price is: $96.20. Add to cart
Carrier Infinity Air Purifier Replacement Cartridge – MERV 15 Genuine Filter
Sale! Original price was: $177.59.Current price is: $88.80. Add to cart

Showing 85–96 of 240 results