12x22x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12 Pack Garden Hygiene and Safety - Works in any growing

- Works in any growing substrate

Grow confidently with PureCrop1

switch to Cha Ching

temperature probe (fixed)

12x22x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12 Pack Garden Hygiene and Safety - Works in any growingNordic 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.