Quick view Compare Choose Options 12x24x4 MERV 13 HVAC Air Filters $25.75 As Low As $20.15 Per Filter! 12 x 24 x 4 HVAC Air Filter. Actual Size: 11-1/2 x 23-1/2 x 3-3/4. Filter Rating: MERV 13 | FPR 10 | MPR 2200. Protects: Pollen, dirt, dust, pet dander, viruses, smoke,...
Quick view Compare Temporarily out of stock 12x20x2 MERV 13 HVAC Air Filters $22.39 As Low As $13.41 Per Filter! 12 x 20 x 2 Air Conditioner and Furnace Filter. Actual Size: 11-1/2 x 19-1/2 x 1-3/4. Filtration Rating: MERV 13, FPR 10, MPR 2200. Protects: Pollen, dirt, dust,...