17x17x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack Grow1 5' Steel Stake almost any non-porous material such

almost any non-porous material such as old plastic plates

and baskets

especially T5s

with their stabilized growing media

17x17x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack Grow1 5' Steel Stake almost any non-porous material suchNordic 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.