19 1/2x22x1 Exact MERV 12 Plus Carbon AC Furnace Filters Half Inch Panel 5 and 6-inch thick filters

5 and 6-inch thick filters could last up to 6 months

Nordic Pure 18x24x1 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

a 20x30x1 air filter is actually 19 ½ x 29 ½ x ¾

Replaces Honeywell 16x25x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for superior filtration and odor control or commercial units

19 1/2x22x1 Exact MERV 12 Plus Carbon AC Furnace Filters Half Inch Panel 5 and 6-inch thick filtersActual Size: 19 1 2 x 22 x 3 4 (19. 5 x 22 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 12 is equivalent to MPR 1500 1900 Made