20x21x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack veg-and-bloom and the indoor comfort level

and the indoor comfort level

and destroys bacteria and fungus while adding some additional Vitamin C to the plants

Packed with high levels of potassium and phosphorous

The Elite Master Kit has all 5 of Elite’s hero products that are guaranteed to help you grow strong

BOSS is manufactured with extra washes to remove excess sodium and is made from 3/4" double-sieved coir fibers for increased air space to the root zone

20x21x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack veg-and-bloom and the indoor comfort levelNordic 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.