Actual Size: 21 1/2 x 23 x 3/4 (21
Nordic Pure 20x25x4 Pleated Air Filters MERV 8 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
0 micron contaminants and up to 65% of 1
MERV 14 Air Bear Cub Replacement furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2800
22x24 1/4x1 MERV 13 AC Furnace Filters 20x23x1 Actual Size: 21 1/2 xActual Size: 21 3 4 x 24 x 3 4 (21. 75 x 24 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