20x25x1 Pleated MERV 12 Air Filters Number Per Box:3 Nordic Pure 12x24x2 MERV 12

Nordic Pure 12x24x2 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

Nordic Pure 20x25x5 Air Bear Replacement MERV 10 air filters measure an actual depth of 4 7/8"

contaminants

Actual Size: 19 5/8 x 19 7/8 x 4 3/8 (19

Approximately MERV 8 efficiency rating

20x25x1 Pleated MERV 12 Air Filters Number Per Box:3 Nordic Pure 12x24x2 MERV 12Actual Size: 19 1 2 x 24 1 2 x 3 4 (19. 5 x 24. 5 x 0. 75) 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 Pure