14x22x1 Exact MERV 10 Plus Carbon AC Furnace Filters 12 Pack microbial fertilizer urea and seaweed intended for

urea and seaweed intended for use on food crops

0mm inlet - 4 larger holes than 1

Features & Benefits: The worm wafers offer the grower a lighter and cleaner bag that is easier to carry

Also effective against sucking insects like Thrips

14x22x1 Exact MERV 10 Plus Carbon AC Furnace Filters 12 Pack microbial fertilizer urea and seaweed intended forNordic 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.