Nordic Pure 20x25x5 Lennox X6673_X6675 Replacement MERV 10 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”
Nordic Pure 18x20x2 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
Actual Size: 17 1/4 x 17 1/4 x 3/4 (17
All Nordic Pure + carbon pleated air filters are manufactured using a heavy duty
Nordic Pure 20x24x4 MERV 12 Pleated Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer
28x28x1 MERV 8 AC Furnace Filters 21 1/2x23x1 Nordic Pure 20x25x5 Lennox X6673_X6675Actual Size: 27 3 4 x 27 3 4 x 3 4 (27. 75 x 27. 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