12x22x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack ventilation No replacement cartridges necessary

No replacement cartridges necessary

CC40 – high porosity

Prune Pot Tray Liners are a great alternative to filling plastic trays directly with media and the benefits include (but are not limited to):

Pear Psyllids

Whether you're running a hydroponic system

12x22x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack ventilation No replacement cartridges necessaryNordic 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.