20x20x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters Number Per Box:6 Nordic Pure Custom MERV 13

Nordic Pure Custom MERV 13 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering

Nordic Pure 18x25x1 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

We also carry 4 3/8 and 5 1/4 inch depth filters

2 or 3 A/C air filter frames

and electrostatic filter media

20x20x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters Number Per Box:6 Nordic Pure Custom MERV 13Actual Size: 19 1 2 x 19 1 2 x 1 2 (19. 5 x 19. 5 x 0. 5) Captures large airborne particles like household dust, pet dander, bacteria and pollen. 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 side. Made in the