20x20x2 Pleated MERV 12 Air Filters Number Per Box:3 Nordic Pure 10x20x1 MERV 10

Nordic Pure 10x20x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Nordic Pure 18x20x1 MERV 7 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 replace your air conditioning filter every 30-90 days

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

help eliminate unwanted odors and other contaminants

20x20x2 Pleated MERV 12 Air Filters Number Per Box:3 Nordic Pure 10x20x1 MERV 10Actual Size: 19 1 2 x 19 1 2 x 1 3 4 (19. 5 x 19. 5 x 1. 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