28x36x1 MERV 7 AC Furnace Filters 12x30x 1/2 Each time air passes through

Each time air passes through a Nordic Pure pleated furnace air filter

Actual Size: 12 1/2 x 24 1/2 x 3/4 (12

Nordic Pure MERV 7 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments

Actual Size: 20 x 21 1/2 x 3/4 (20 x 21

Nordic Pure 20x20x4 Plus Carbon Air Filters MERV 14 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

28x36x1 MERV 7 AC Furnace Filters 12x30x 1/2 Each time air passes throughActual Size: 27 1 2 x 35 1 2 x 3 4 (27. 5 x 35. 5 x 0. 75) Merv 7 pleated air filter captures large airborne particles like household dust, mold spores, and pollen. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA. Nordic Pure MERV 7 Pleated AC Furnace