Quick view Compare Choose Options 24x24x4 MERV 13 HVAC Air Filters $27.99 As Low as $22.39 per Filter! 24 x 24 x 4 HVAC Air Filter. Actual Size: 23-3/8 x 23-3/8 x 3-3/4. Filter Rating: MERV 13 | FPR 10 | MPR 2200. Protects: Pollen, dirt, dust, pet dander, viruses, smoke, smog,...
Quick view Compare Choose Options 24x24x4 MERV 11 HVAC Air Filters $21.27 As Low as $16.79 per Filter! 24 x 24 x 4 MERV 11 HVAC Air Filters. Actual Dimensions: 23-3/8 x 23-3/8 x 3-3/4. Filtration Rating: MERV 11, FPR 7, MPR 1000. Protection: Smoke, Pet Dander, Pollen, Bacteria, Dust Mites,...
