13x21.5x1 Exact Size MERV 8 Air Filter Number Per Box:6 Nordic Pure’s 16x25x3 MERV 10

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

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

Nordic Pure 12x36x1 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

the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE

13x21.5x1 Exact Size MERV 8 Air Filter Number Per Box:6 Nordic Pure’s 16x25x3 MERV 10Actual Size: 12 3 4 x 21 1 2 x 3 4 (12. 75 x 21. 5 x 0. 75) Removes lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure MERV 8