20x24x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 6 Pack Steel stake When your plants enter the

When your plants enter the bloom phase

keeping growing area temperatures lower and allowing you to position your lamp very close to your plants

(*Please note - This unit will not work with the ACDF12 fan or the PF3012 fan)

and extreme cold and heat

20x24x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 6 Pack Steel stake When your plants enter thePure 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