16x28x6 Aprilaire Space-Gard 2400 Replacement Air Filter Part 401 MERV 12 Plus Carbon Number Per Box:1 Replaced approximately every 30 to

Replaced approximately every 30 to 60 days for fresh clean air

Nordic Pure 16x20x1 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

Nordic Pure 8x20x1 MERV 13 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

antimicrobial

Replaces Trion Air Bear Cub filters and others that require an actual 3" depth and ideal for high efficiency air filtration and those with moderate allergies

16x28x6 Aprilaire Space-Gard 2400 Replacement Air Filter Part 401 MERV 12 Plus Carbon Number Per Box:1 Replaced approximately every 30 toActual Size: 15 7 16 x 26 15 16 x 6 (15. 44 x 26. 94 x 6) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers who not only need odor control but whose daily life demands high filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900