13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack grow-light-reflectors Solid state electronic ignition module—no

Solid state electronic ignition module—no pilot light necessary

Place the cover on top of your 6 inch cube and instantly block light allowing roots to flourish and prevent algae

so the UV light was blocked

with an average increase of available light of a whopping 48%

giving you compliance confidence

13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack grow-light-reflectors Solid state electronic ignition module—noPure 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