17 1/4x26x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack cloning-and-seed-starting Mycorrhizae and bacteria are included

Mycorrhizae and bacteria are included to help increase root efficiency and convert nutrients into a form plants can use

This professional grade mycorrhizal inoculant intentionally does not include other microorganisms

Since this is a hydroponics system

- Brown 45gal - 27inW x 18inH

17 1/4x26x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack cloning-and-seed-starting Mycorrhizae and bacteria are includedNordic 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.