14x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters Number Per Box:6 Nordic Pure 12x25x1 MERV 12

Nordic Pure 12x25x1 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

MERV 12 Air Bear Cub Replacement Plus Carbon furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1500-1900

Since you can't return custom sized air filters

Nordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office

The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters

14x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters Number Per Box:6 Nordic Pure 12x25x1 MERV 12Actual Size: 13 1 2 x 19 1 2 x 1 2 (13. 5 x 19. 5 x 0. 5) Captures large airborne particles like household dust, allergens, mold spores, pet dander and smoke particles. Ideal for customers with apartments, window units, campers, and RVs. Antimicrobial high capacity, polyester material with an added layer of smooth poly blend electrostatic filter media For filter installation the air enters thru the fuzzy, high loft side and exits out the thinner,