11 3/8x11 3/8x1 Exact MERV 7 Plus Carbon AC Furnace Air Filters 6 Pack fluorescent-lighting A high blue light ratio

A high blue light ratio and additional green light to aid in the growth of health plants

This product is supported by dozens of peer-reviewed studies on entomopathogenic nematodes

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Drain connection: ¾" MNPT Threaded

11 3/8x11 3/8x1 Exact MERV 7 Plus Carbon AC Furnace Air Filters 6 Pack fluorescent-lighting A high blue light ratioNordic 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.