20x20x1 Pure Green Eco-Friendly AC Furnace Air Filters 12 Pack special-order the flaps close onto a

the flaps close onto a perimeter gasket

Completely sealed against dust and moisture

ultimately

5 lbs 46⅝” x 3¼” x 2” 2 lbs 12

20x20x1 Pure Green Eco-Friendly AC Furnace Air Filters 12 Pack special-order the flaps close onto aPure Green Eco Friendly AC Furnace Air Filters by Nordic Pure are made from an environmentally responsible non woven, high loft, antimicrobial filter media. The MERV 6 rating has a lower pressure drop, minimizing energy consumption while maintaining a high dust holding capacity. As we continue to keep our eyes on media technology advances, our Pure Green media will be changing its appearance. Please expect the same quality and performance you have