18x24x4 (3 5/8) Pleated MERV 12 Air Filters Number Per Box:1 Nordic Pure’s 16x25x3 MERV 10

Nordic Pure’s 16x25x3 MERV 10 Air Bear Cub Replacement Plus Carbon air filter is meant to replace the air condition filter for any system that requires a 3” depth

If you are replacing a Honeywell or Lennox 16x25x4 or an air filter with an MPR rating with an actual depth of 4 3/8

Nordic Pure 15x20x2 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

Ideal for high efficiency air filtration and will help those with moderate allergies and asthma

and bacteria are captured and removed

18x24x4 (3 5/8) Pleated MERV 12 Air Filters Number Per Box:1 Nordic Pure’s 16x25x3 MERV 10Actual Size: 17 1 2 x 23 3 8 x 3 5 8 (17. 5 x 23. 38 x 3. 63) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic