28x28x1 MERV 7 Plus Carbon AC Furnace Filters 20x21 1/2x1 Actual Size: 19 11/16 x

Actual Size: 19 11/16 x 20 11/16 x 4 15/16 (19

Nordic Pure 16x24x2 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

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

MERV 13 Air Bear Cub Replacement furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2200-2400

Nordic Pure 20x25x4 Plus Carbon Air Filters MERV 12 are made of a dual material where the MERV rated material has been fused together with a carbon layer

28x28x1 MERV 7 Plus Carbon AC Furnace Filters 20x21 1/2x1 Actual Size: 19 11/16 xActual Size: 27 3 4 x 27 3 4 x 3 4 (27. 75 x 27. 75 x 0. 75) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA.