United Filter

Showing 73–84 of 240 results

20x25x5 Inch MERV 8 Air Filter – Pack of 3
Sale! Price range: $44.39 through $58.51 Select options This product has multiple variants. The options may be chosen on the product page
24″ x 24″ x 12″ 6-Pocket MERV 13 Bag Air Filter
Sale! Price range: $55.50 through $70.30 Select options This product has multiple variants. The options may be chosen on the product page
24″ x 24″ x 4″ MERV 13 Replacement Air Filter – 4-Count
Sale! Original price was: $114.69.Current price is: $57.35. Select options This product has multiple variants. The options may be chosen on the product page
3-Pack 16x20x4 MERV 8 Pleated HVAC Furnace Air Filter
Sale! Price range: $29.59 through $34.45 Select options This product has multiple variants. The options may be chosen on the product page
3-Pack 20×25×4 Inch MERV 11 Pleated HVAC Furnace Air Filter
Sale! Original price was: $51.79.Current price is: $34.53. Select options This product has multiple variants. The options may be chosen on the product page
30 × 36 × 1 Inch MERV 11 Air Filter for Geothermal Furnaces – 3-Pack
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
30″ x 32″ x 2″ MERV 11 Geothermal HVAC 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
30″ x 36″ x 2″ MERV 11 Geothermal System Air Filter
Sale! Original price was: $110.99.Current price is: $55.50. Select options This product has multiple variants. The options may be chosen on the product page
30×30×2-Inch MERV 11 Geothermal HVAC 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 16″ x 25″ x 4″ MERV 13 Pleated Air Filter for Home Furnace and AC Systems
Sale! Original price was: $136.89.Current price is: $68.45. Select options This product has multiple variants. The options may be chosen on the product page
6-Pack 16×20×4 High-Efficiency Pleated Furnace Air Filter – MERV 11
Sale! Price range: $56.73 through $66.11 Select options This product has multiple variants. The options may be chosen on the product page
6-Pack 16×25×2 High-Efficiency MERV 11 Air Filter for Home Furnace and AC Systems
Sale! Price range: $51.79 through $65.19 Select options This product has multiple variants. The options may be chosen on the product page

Showing 73–84 of 240 results