the effective life of your filter depends on the environment in which you live
0 micron contaminants and up to 90% of 1
Nordic Pure 12x24x4 Pleated Air Filters MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
and smoke while helping to deodorize cooking smells and other unwanted scents
Actual Size: 11 7/8 x 35 7/8 x 3/4 (11
12 3/4x20 3/4x1 Exact MERV 8 AC Furnace Filters 8x12x1 the effective life of yourActual Size: 12_3 4 x 20_3 4 x 3 4 (12. 75 x 20. 75 x 0. 75) Removes lint, dust, pollen, bacteria, pet dander, 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 8 is equivalent to MPR 800 Made in the USA. Nordic Pure MERV 8