16x16x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 6 Pack Air Filter The smooth interior also aids

The smooth interior also aids in noise reduction

Coco and Hydro) and compatible with all growing mediums and watering methods

Output Voltage:                           0~11

Cocogro has excellent drainage properties and can be used over a longer period of time than coir fiber with shorter fibers

16x16x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 6 Pack Air Filter The smooth interior also aidsPure Green Plus Carbon Eco Friendly AC Furnace Air Filters by Nordic Pure starts with an environmentally responsible non woven, high loft, antimicrobial filter media made of fine gauge polyester. 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 come to rely on from our Pure Green media which will now be white in color on the