Nordic Pure 16x28x6 Aprilaire Space-Gard 2400 Replacement Air Filters Part 401 MERV 13 Plus Carbon 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
They can also be used as a pre-filter in high-efficiency commercial HVAC units
Each time air passes through our high efficiency activated carbon AC filter
and pollen
MERV 12 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1900
22x26x1 MERV 13 Plus Carbon AC Furnace Filters 12x20x 1/2 Nordic Pure 16x28x6 Aprilaire Space-GardActual Size: 21 1 2 x 25 1 2 x 3 4 (21. 5 x 25. 5 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