18x18x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack Terp Derp External Total Control: WF840 is

External Total Control: WF840 is dimmable and distributes broad

Magnesium amino acid chelate

With its high perlite content

Due to the use of only large-diameter tubing

emergency response

18x18x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack Terp Derp External Total Control: WF840 isPure 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