15x25x1 Exact MERV 8 Plus Carbon AC Furnace Filters 12 Pack X Nutrients The controller operates on a

The controller operates on a 24-hour time cycle

Will also suppress/control bacteria

Greenhouse charcoal fiber - odor & particulate filter

allowing you to switch

15x25x1 Exact MERV 8 Plus Carbon AC Furnace Filters 12 Pack X Nutrients The controller operates on aNordic 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.