13x21x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack Ventilation/Air Conditioning spray at 7 day intervals

spray at 7 day intervals

recycle timers

• Vacuum pump oil

wear and tear-resistant material for cylinder and piston

13x21x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack Ventilation/Air Conditioning spray at 7 day intervalsNordic 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.