12x20x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 12x20x 1/2 Nordic Pure 12x12x1 MERV 10

Nordic Pure 12x12x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

If your current air filter does not fit your unit correctly

Actual Size: 11 1/2 x 19 1/2 x 1 3/4 (11

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 3” MERV 15 Trion Air Bear Cub Replacement Plus Carbon filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attract and capture most airborne particulates in your home or office

12x20x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 12x20x 1/2 Nordic Pure 12x12x1 MERV 10Actual Size: 11 1 2 x 19 1 2 x 1 2 (11. 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,