as developed by ASHRAE (the American Society of Heating
Trion Air Bear Replacement filters have a depth of 4 7/8" and ideal for high efficiency air filtration and those with moderate allergies
Nordic Pure 18x20x1 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home
Nordic Pure’s 16x25x3 Pure Carbon Pleated Odor Reduction Air Bear Cub Replacement MERV 8 air filter is meant to replace the air condition filter for any system that requires a 3” depth
Nordic Pure 20x25x5 1/4 Goodman/Carrier/Amana Replacement MERV 8 air filters are unique because of the actual size of the filter compared to the nominal size
25x25x1 Pleated MERV 10 Air Filters 12x30x 1/2 as developed by ASHRAE (theActual Size: 24 1 2 x 24 1 2 x 3 4 (24. 5 x 24. 5 x 0. 75) Removes pollen, smoke particles, pet dander, bacteria, allergens, mold, virus carriers, and other contaminants. Ideal for normal air filtration and will help those with mild allergies. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 10 is equivalent to MPR 1000 Made in the USA. Nordic Pure MERV 10 Pleated AC Furnace Air Filters provide