17x20x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Fertilizer 9″ L x 5

9″ L x 5

Providing proper plant nutrition for plants grown in soil and coco peat mixes is a more difficult task than feeding inert medias such as perlite

temperatures from 30°F-176°F

Fuel Tank Capacity: 2

17x20x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Fertilizer 9″ L x 5Nordic 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.