13x20x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack bio soil With an N-P-K of 2-0-2

With an N-P-K of 2-0-2

spray every 7-10 days

Cheap in price

Note: 50 units fit in a 10x20 tray

13x20x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack bio soil With an N-P-K of 2-0-2Nordic 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.