We recommend changing your HVAC furnace filter every 1-3 months
Actual Size: 9 1/2 x 14 1/2 x 3/4 (9
Nordic Pure 3” Pure Carbon Pleated Odor Reduction Trion Air Bear Cub Replacement filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office
layer is a MERV rated smooth poly-blend filter material
Nordic Pure 18x20x2 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
20x25x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters Number Per Box:6 We recommend changing your HVACActual Size: 19 1 2 x 24 1 2 x 1 2 (19. 5 x 24. 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,