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

Nordic Pure MERV 12 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments

We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and indoor air quality

Actual Size: 9 1/2 x 35 1/2 x 3/4 (9

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

Nordic Pure 12x25x2 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

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