11 1/4x23 1/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack flowering For a rectangular growing area

For a rectangular growing area

Passes ASTM F1670 testing for blood penetration

Shielded 4 conductors 24 AWG UL

Dyna-Gro's Pure Neem Oil is cold-pressed from the seeds of the Neem tree

AWOL uses only the finest premium materials to construct their bags and its sleek design gives you the best of both quality and style

11 1/4x23 1/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack flowering For a rectangular growing areaNordic 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.