16x16x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 6 Pack Air Filter Green Cleaner is particularly helpful

Green Cleaner is particularly helpful when controlling active pest populations during flowering and fruiting stages

Made especially to work with Rock Wool

Output Voltage:                           0~11

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

The hydrated blend maintains its unique open texture unlike other soil mixes

16x16x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 6 Pack Air Filter Green Cleaner is particularly helpfulPure 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