28x36x1 MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure 14x20x1 MERV 8

Nordic Pure 14x20x1 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Nordic Pure 20x25x6 Aprilaire Space-Gard 2200 Replacement Air Filters Part 201 MERV 8 Plus Carbon are made of a dual material where the MERV rated material has been fused together with a carbon layer

MERV 12 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1900

Actual Size: 15 3/4 x 29 3/4 x 3/4 (15

Actual Size: 15 3/4 x 29 3/4 x 1 3/4 (15

28x36x1 MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure 14x20x1 MERV 8Actual Size: 27 1 2 x 35 1 2 x 3 4 (27. 5 x 35. 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