20x22 1/4x1 Exact MERV 7 AC Furnace Filters Number Per Box:6 Our Pure Carbon air filters

Our Pure Carbon air filters are manufactured using a heavy duty

Nordic Pure 20x20x2 MERV 13 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

With each pass through the pleated furnace air filter

This item is made to replace the Lennox X6673 and X6675 media air filters and ideal for high efficiency air filtration and those with moderate allergies

Nordic Pure 12x24x4 MERV 10 Pleated Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

20x22 1/4x1 Exact MERV 7 AC Furnace Filters Number Per Box:6 Our Pure Carbon air filtersActual Size: 20 x 22 1 4 x 3 4 (20 x 22. 25 x 0. 75) Merv 7 pleated air filter captures large airborne particles like household dust, mold spores, and pollen. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA. Nordic Pure MERV 7 Pleated AC Furnace Air