which is 9-gauge wire grid with a support that runs through the middle for added strength and stability
Nordic Pure 16x20x4 Pleated Air Filters MERV 14 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
Actual Size: 16 3/8 x 21 3/8 x 3/4 (16
Nordic Pure 14x20x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer
Actual Size: 11 1/4 x 23 1/4 x 3/4 (11
21 1/2x26x1 Exact MERV 13 AC Furnace Filters 16x16x1 which is 9-gauge wire gridActual Size: 21 1 2 x 26 x 3 4 (21. 5 x 26 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants. Ideal for customers looking for superior filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400 Made in the USA. Nordic Pure MERV 13 Pleated AC Furnace Air Filters