18x25x2 Pleated MERV 12 Air Filters Number Per Box:3 Nordic Pure 12x20x2 MERV 10

Nordic Pure 12x20x2 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

Nordic Pure 20x20x5 Honeywell Replacement Pure Carbon Pleated Odor Reduction MERV 8 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”

Since we cannot give refunds for custom size furnace filters

Unlike other A/C filters where the nominal and actual sizes differ by a fraction of an inch

Nordic Pure 10x10x1 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

18x25x2 Pleated MERV 12 Air Filters Number Per Box:3 Nordic Pure 12x20x2 MERV 10Actual Size: 17 1 2 x 24 1 2 x 1 3 4 (17. 5 x 24. 5 x 1. 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