16x25x1 Pleated Air Filters MERV 13 Plus Carbon Number Per Box:12 We recommend that you change

We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and indoor air quality

RETURNS: Custom Carbon AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above

Nordic Pure 16x28x6 Aprilaire Space-Gard 2400 Replacement Air Filters Part 401 MERV 12 Plus Carbon are made of a dual material where the MERV rated material has been fused together with a carbon layer

Actual Size: 14 x 22 x 3/4 (14 x 22 x 0

Nordic Pure’s 16x25x3 MERV 10 Air Bear Cub Replacement air filter is meant to replace the air condition filter for any system that requires a 3” depth

16x25x1 Pleated Air Filters MERV 13 Plus Carbon Number Per Box:12 We recommend that you changeActual Size: 15 1 2 x 24 1 2 x 3 4 (15. 5 x 24. 5 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers looking for superior filtration but needing an odor control element Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400