19 1/2x31x1 Exact MERV 7 AC Furnace Filters Number Per Box:6 Nordic Pure 12x20x2 MERV 13

Nordic Pure 12x20x2 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

5 and 6-inch thick filters could last up to 6 months

Nordic Pure 18x24x1 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

Nordic Pure MERV 12 is equivalent to MPR 1500-1900

MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200-2400

19 1/2x31x1 Exact MERV 7 AC Furnace Filters Number Per Box:6 Nordic Pure 12x20x2 MERV 13Actual Size: 19 1 2 x 31 x 3 4 (19. 5 x 31 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