20x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack discounted The Trim Bin Filter by

The Trim Bin Filter by Harvest More is the fastest way to trim and sort product

Third-party testing has demonstrated a yield increases between 11-30%

4 lbs total)

then spray on seeds

with its high perlite content

20x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack discounted The Trim Bin Filter byNordic 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.