17x20x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack Water Heaters Chillers Until the lamp has achieved

Until the lamp has achieved a least 10 hours of operation

The unique hexagonal design enables you to pack many PowerGrower Ecos together with close spacing for large installations

that allows you to harness the full power of our entire LED lighting range

"One of the best humidity control products I've used for botanical packaging

Boric acid is the refined crystalline material derived from Borate/Borax

17x20x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack Water Heaters Chillers Until the lamp has achievedNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.