16 1/2x21 5/8x1 Exact MERV 12 AC Furnace Filters Number Per Box:6 Actual Size: 10 x 18

Actual Size: 10 x 18 x 3/4 (10 x 18 x 0

smog and other contaminants

We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and indoor air quality

Pure Carbon HVAC filters help control and neutralize strong odors from pets

16 1/2x21 5/8x1 Exact MERV 12 AC Furnace Filters Number Per Box:6 Actual Size: 10 x 18Actual Size: 16 1 2 x 21 5 8 x 3 4 (16. 5 x 21. 63 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