21 1/2x23x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Grow1 5' Steel Stake Send wireless data up to

Send wireless data up to 100m/330ft (typical indoor)*

Comes in a 500 foot roll

nonflammable polyester

from seedling through harvest

21 1/2x23x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Grow1 5' Steel Stake Send wireless data up toNordic 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.