21 1/2x23 3/8x1 Exact MERV 12 Plus Carbon AC Furnace Filters Number Per Box:6 pet dander and dust mites

pet dander and dust mites from your indoor air

Actual Size: 19 3/4 x 21 1/2 x 3/4 (19

MERV 13 Trion Air Bear replacement furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2200-2400

Actual Size: 17 x 17 x 3/4 (17 x 17 x 0

Nordic Pure 16x16x2 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

21 1/2x23 3/8x1 Exact MERV 12 Plus Carbon AC Furnace Filters Number Per Box:6 pet dander and dust mitesActual Size: 21 1 2 x 23 3 8 x 3 4 (21. 5 x 23. 38 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers who not only need odor control but whose daily life demands high filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500