13x20x1 Exact MERV 13 AC Furnace Filters 12x20x1 Nordic Pure 14x20x1 MERV 12

Nordic Pure 14x20x1 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

MERV 12 Air Bear Cub Replacement Plus Carbon furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1500-1900

These activated carbon

The actual width and length of the air filter should be within 1/8 of an inch-if not

Nordic Pure 12x24x1 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

13x20x1 Exact MERV 13 AC Furnace Filters 12x20x1 Nordic Pure 14x20x1 MERV 12Actual Size: 13 x 20 x 3 4 (13 x 20 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 provide