14x20x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack coco Each time air passes through

Each time air passes through a Nordic Pure pleated furnace filter

Most carbon filters are designed to be "terminal"——they are closed at one end and must be at the end of the ducting line

dry matter

Traditional buffer solutions are packed in 220 ml leak-proof bottles and are recommended for lab application

Slim linear design minimizes sunlight interference in greenhouses and can be tucked under existing support structure

14x20x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack coco Each time air passes throughPure 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