12x26_1/2x1 Exact MERV 12 AC Furnace Filters 6 Pack food-storage Ozone production - 47 mg/hr

Ozone production - 47 mg/hr

Milled plant material can be caught in the included tote or an optional conveyor for fully automated workflows

Unlike common AC-powered duct fans that suppresses voltage to control fan speeds

allowing flexibility to obtain perfect growth performance for each growing phase

Phytophthora (blights

12x26_1/2x1 Exact MERV 12 AC Furnace Filters 6 Pack food-storage Ozone production - 47 mg/hrNordic 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