17x22x1 MERV 13 Plus Carbon AC Furnace Filters 12 Pack lighting-&-electrical-components with heavy Magnesium and Sulfur

with heavy Magnesium and Sulfur

Designed to flow 25 GPH (Gallons Per Hour) of pure RO water

especially in the effective spectral region of photosynthesis

These fixtures are great for commercial sized operations all the way down to your starter garden at home

Hanger Clips

17x22x1 MERV 13 Plus Carbon AC Furnace Filters 12 Pack lighting-&-electrical-components with heavy Magnesium and SulfurNordic 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.