18x18x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack Terp Derp Due to the use of

Due to the use of only large-diameter tubing

bag yields approximately 7 cu

When a CO2 combustion generator (propane or natural gas) is used to raise the CO2 level

Cross-patterned diamond mylar lines the surface of the inner walls

emergency response

18x18x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack Terp Derp Due to the use ofPure 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