Each Nordic Pure 1" MERV 8 furnace air filter captures airborne particles as small as 3
Nordic Pure 18x25x2 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer
MERV 8 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1000
Ideal for customers looking for superior filtration and odor control or for commercial units which support a rating of MERV 15 and above
CONSTRUCTION: Our custom pleated carbon air filters are made by cutting down or combining 1
20x25x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 8x20x1 Each Nordic Pure 1" MERVActual Size: 19 1 2 x 24 1 2 x 3 5 8 (19. 5 x 24. 5 x 3. 63) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores 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 media. Moisture resistant frame. Nordic Pure