21x22x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Grow Light Ballasts proprietary single-handed “roll-lock” socket for

proprietary single-handed “roll-lock” socket for easy lamp changing

Achieving the optimum 3” - 6" lighting distance from the plant canopy is now a breeze

Material comes off like butter

• Full Treatment (Pour directly into the Volute/Impeller or Dunk/Soak the Entire Pump)

21x22x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Grow Light Ballasts proprietary single-handed “roll-lock” socket forNordic 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.