16x25x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 16x22 1/4x1 HVAC systems should be rated

HVAC systems should be rated to handle filters of MERV 15 and above

mold spores and other contaminants

It will help eliminate unwanted odors as well as trap most airborn dust and particle matter for fresh

It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" - and then you can be sure your A/C air filter fits

Nordic Pure 12x24x4 MERV 12 Pleated Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

16x25x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 16x22 1/4x1 HVAC systems should be ratedActual Size: 15 1 2 x 24 1 2 x 3 5 8 (15. 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 16x25x4 Plus Carbon or an air filter with an MPR rating with an actual depth of 4 3 8, please see our 16x25x5 (4 3 8 actual depth) Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure