Nordic Pure 10x20x1 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: 11 1/2 x 14 1/2 x 3/4 (11
HVAC systems should be rated to handle filters of MERV 14 and above
We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and economy
14x16x1 MERV 12 AC Furnace Filters Number Per Box:6 Nordic Pure 10x20x1 MERV 14Actual Size: 13 3 4 x 15 3 4 x 3 4 (13. 75 x 15. 75 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic