22x22x1 MERV 10 Plus Carbon AC Furnace Filters Number Per Box:6 Actual Size: 17 x 28

Actual Size: 17 x 28 x 3/4 (17 x 28 x 0

We recommend changing your HVAC furnace filter every 1-3 months

Replaces Honeywell 16x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for high efficiency air filtration and those with moderate allergies

Nordic Pure 24x24x4 MERV 15 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home

Each Nordic Pure 1” MERV 12 air filter will capture more than 90% of 3

22x22x1 MERV 10 Plus Carbon AC Furnace Filters Number Per Box:6 Actual Size: 17 x 28Actual Size: 21 1 2 x 21 1 2 x 3 4 (21. 5 x 21. 5 x 0. 75) 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 10 is equivalent to MPR 1000