22x22x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack nutrients and supplements 500K 47″ x 34½” x

500K 47″ x 34½” x 2½” 30 lbs 48¼” x 38″ x 4″ 33

Spinosad is a potent control agent

The electrostatically charged media attracts and captures large allergens like mold spores

Unaffected by freezing or adverse weather — remains viable through seasonal temperature extremes

For use indoors or outdoors with hydroponic

22x22x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack nutrients and supplements 500K 47″ x 34½” xNordic 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.