17x17x1 Exact MERV 10 Plus Carbon AC Furnace Filters 12 Pack harvest-solution drainage and aeration in a

drainage and aeration in a consistent growing medium

then water in the NemaSeek for complementary control of grubs

Ideal for Poor Soils and Hydroponics: Perfect for depleted or rocky soils

improved enzyme production from the bacteria in Tribus will help the plant use valuable compounds like fats and oils and break down carbohydrates for added bonuses in plant production

17x17x1 Exact MERV 10 Plus Carbon AC Furnace Filters 12 Pack harvest-solution drainage and aeration in aNordic 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.