25x28x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Emitters Two square obeservation windows on

Two square obeservation windows on the front door

9995% efficacy rating

Using a particular strain of Bacillus thuringiensis kurstaki

- PT240 Pro

25x28x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Emitters Two square obeservation windows onNordic 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.