17x20x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack LUXX 200W BAR 208-277V fuller flowers and overall heavier

fuller flowers and overall heavier yields

RJ12/USB connection cables and splitter are included in the ballast box

Works great with Hydrofarm domes to create a mini greenhouse

This durable and high quality 10""

17x20x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack LUXX 200W BAR 208-277V fuller flowers and overall heavierNordic 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.