30x32x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Growing Accessories cut through the layers of

cut through the layers of plastic and you now have a zipper door

pH- is designed specifically to reduce the pH level during the Grow phase

Controller includes a single (or dual) Digital Integrated Sensor Module (DISM)

Safe to apply daily and will not interfere with plant development

EYE HORTILUX 600W Silver e-Ballast maximizes the performance of EYE HORTILUX Grow Lamps by providing a consistent

30x32x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Growing Accessories cut through the layers ofNordic 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.