20x25x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 16x28x6 Nordic Pure 20x30x1 MERV 13

Nordic Pure 20x30x1 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

Actual Size: 19 x 19 x 3/4 (19 x 19 x 0

Nordic Pure 12x12x1 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 MERV 15+ is equivalent to MPR 2800

20x25x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 16x28x6 Nordic Pure 20x30x1 MERV 13Actual Size: 19 1 2 x 24 1 2 x 3 5 8 (19. 5 x 24. 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 20x25x4 Plus Carbon or an air filter with an MPR rating with an actual depth of 4 3 8, please see our 20x25x5 (4 3 8 actual depth) Hypoallergenic, antimicrobial, and electrostatic filter