Please use a tape measure to get the actual size of your current air filter when ordering custom sizes
Nordic Pure 14x14x1 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
high efficiency systems that use HEPA filters
MERV 8 Plus Carbon air filters are comparable to air filters with the MPR rating of 800
Nordic Pure 3” MERV 14 Trion Air Bear Cub Replacement filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office
13x21x1 Exact MERV 13 AC Furnace Filters Pure Carbon Please use a tape measureActual Size: 13 x 21 x 3 4 (13 x 21 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants. Ideal for customers looking for superior filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400 Made in the USA. Nordic Pure MERV 13 Pleated AC Furnace Air Filters provide