22x28x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack tubing Once this valuable phosphorus has

Once this valuable phosphorus has been made available to the plant

200 square feet

Trims up to 20 lbs per hour dry and 60 lbs per hour wet

Ideal for growing specialty products such as mushrooms and microgreens

and adjustable power cord port

22x28x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack tubing Once this valuable phosphorus hasNordic 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.