11 1/2x21x1 Exact MERV 12 AC Furnace Filters Number Per Box:6 Actual Size: 8 3/4 x

Actual Size: 8 3/4 x 18 x 3/4 (8

Nordic Pure chose to follow the industry standard

Antimicrobial high-capacity

The air conditioner filter media will not support the growth of mold or bacteria on the air filter itself

Our Nordic Pure anti-microbial air condition filter media will not permit the growth of bacteria or mold resulting in a healthier environment

11 1/2x21x1 Exact MERV 12 AC Furnace Filters Number Per Box:6 Actual Size: 8 3/4 xActual Size: 11 1 2 x 21 x 3 4 (11. 5 x 21 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 Pure MERV