16x20x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 16 1/2x21 5/8x1 Nordic Pure 16x25x1 MERV 13

Nordic Pure 16x25x1 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

HVAC systems should be rated to handle filters of MERV 14 and above

Pure Carbon Pleated air filters will aid in absorbing impurities and unfavorable odors

Actual Size: 9 1/2 x 29 1/2 x 1/2 (9

Nordic Pure 14x25x2 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

16x20x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 16 1/2x21 5/8x1 Nordic Pure 16x25x1 MERV 13Actual Size: 15 1 2 x 19 1 2 x 3 5 8 (15. 5 x 19. 5 x 3. 63) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. If you are replacing a Honeywell or Lennox 16x20x4 Plus Carbon or an air filter with an MPR rating with an actual depth of 4 3 8, please see our 16x20x5 (4 3 8 actual depth) Hypoallergenic, antimicrobial, and electrostatic filter