20x32x1 Exact MERV 12 AC Furnace Filters 6 Pack complete grow kit while these filters are larger

while these filters are larger at 5 1/4”

Note: This item is for commercial use and has no retail wrapping or labeling

Lightweight durable & easy to use

Cultiwools’ growing blocks are unique in the most efficient way

20x32x1 Exact MERV 12 AC Furnace Filters 6 Pack complete grow kit while these filters are largerNordic Pure MERV 12 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different