Nordic Pure 20x24x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer
Nordic Pure 20x20x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer
Nordic Pure 12x20x2 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
as developed by ASHRAE (the American Society of Heating
Replaces Honeywell 16x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for customers with health problems or for commercial units
Air Bear 20x25x5 (4 7/8) Replacement 259112-102 MERV 12 Air Filters Number Per Box:2 Nordic Pure 20x24x1 MERV 10Actual Size: 19 3 4 x 24 1 4 x 4 7 8 (19. 75 x 24. 25 x 4. 88) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Trion Air Bear Replacement filters have a depth of 4 7 8" and ideal for high efficiency air filtration and those with moderate allergies Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent