17x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack pest-and-disease-control It can be used with

It can be used with the lights on or off without any adverse effects

With a steel core for strength

Package Dimensions: L45

8μmol/J efficacy

disease free plants

17x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack pest-and-disease-control It can be used withNordic 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.