21x22x1 MERV 8 AC Furnace Filters Number Per Box:6 Nordic Pure 16x16x2 MERV 10

Nordic Pure 16x16x2 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

We recommend that you change your air filter every 3-6 months to maintain maximum efficiency indoor air quality

Each Nordic Pure 4” MERV 12 air filter will capture more than 90% of 3

Actual Size: 12_1/2 x 23_1/4 x 3/4 (12

Nordic Pure Custom MERV 14 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering

21x22x1 MERV 8 AC Furnace Filters Number Per Box:6 Nordic Pure 16x16x2 MERV 10Actual Size: 20 1 2 x 21 1 2 x 3 4 (20. 5 x 21. 5 x 0. 75) Removes lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure MERV 8