moisture resistant beverage board frame
Each time air passes through a Nordic Pure pleated furnace air filter
and any air system that requires half-inch (1/2") air condition filters
While different companies use different scales to measure the air filter’s efficiency
Actual Size: 10 x 22 x 3/4 (10 x 22 x 0
10x20x1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters Number Per Box:6 moisture resistant beverage board frameActual Size: 9 1 2 x 19 1 2 x 1 2 (9. 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, smooth