We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and indoor air quality
Ideal for customers with health problems or for commercial units which support a rating of MERV 14 and above
coughs and sneezes
Actual Size: 10 x 18 x 3/4 (10 x 18 x 0
the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE
8.75 x 24 x 0.75 MERV 13 Plus Carbon Air Filter 10x33x1 We recommend that you changeActual Size: 8 3 4 x 24 x 3 4 (8. 75 x 24 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers looking for superior filtration but needing an odor control element Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400 Made in