20x24x2 Pleated Air Filters MERV 7 Plus Carbon Number Per Box:12 2 or 3 air filter

2 or 3 air filter frames

Actual Size: 15 1/2 x 19 1/2 x 1/2 (15

MERV 13 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2200

Nordic Pure 16x16x2 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

We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy

20x24x2 Pleated Air Filters MERV 7 Plus Carbon Number Per Box:12 2 or 3 air filterActual Size: 19 3 8 x 23 3 8 x 1 3 4 (19. 38 x 23. 38 x 1. 75) Captures large airborne particles like lint, household dust, pollen, 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 7 is equivalent to MPR 600 Made in the USA.