10x20x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack Grow Strong Flower Finisher is formulated for

Flower Finisher is formulated for the unique needs of a plant during the final four weeks of flower development

5 to 15 SCF/Hour

antimicrobial filter media

•1 ML per gallon will treat 3

Suitable for both balcony and garden

10x20x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack Grow Strong Flower Finisher is formulated forPure 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