12x25x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters Number Per Box:6 Nordic Pure 12x24x4 MERV 15

Nordic Pure 12x24x4 MERV 15 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home

Actual Size: 9 1/2 x 9 1/2 x 3/4 (9

The effective life of your AC air filter depends on both the inside and outside conditions in which you live

Nordic Pure 3” MERV 15 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

12x25x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters Number Per Box:6 Nordic Pure 12x24x4 MERV 15Actual Size: 11 1 2 x 24 1 2 x 1 2 (11. 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,