20x20x1 Pure Green Eco-Friendly AC Furnace Air Filters 12 Pack Bio-Fertilizer Containing 70% of this active

Containing 70% of this active ingredient

Dilute concentrate according to label instructions (typically 1–2 oz per gallon of water for most applications)

pH adjusting crystals that will

provides a quick knockdown and kill

20x20x1 Pure Green Eco-Friendly AC Furnace Air Filters 12 Pack Bio-Fertilizer Containing 70% of this activePure 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