25x30x1 MERV 8 Plus Carbon AC Furnace Filters Number Per Box:6 MERV 7 furnace filters are

MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600

Nordic Pure 20x25x4 Plus Carbon Air Filters MERV 8 are made of a dual material where the MERV rated material has been fused together with a carbon layer

Nordic Pure 20x24x4 MERV 15 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home

Actual Size: 13 3/4 x 15 3/4 x 3/4 (13

Actual Size: 13 x 21 x 3/4 (13 x 21 x 0

25x30x1 MERV 8 Plus Carbon AC Furnace Filters Number Per Box:6 MERV 7 furnace filters areActual Size: 24 3 4 x 29 3 4 x 3 4 (24. 75 x 29. 75 x 0. 75) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants. Ideal for customers who need odor control for pet and cooking smells Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure Custom MERV 8 Plus Carbon air filters are made