17 1/4x26x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Nutrients and Supplements How it works:

How it works:

preventing their escape

dials located on the front panel makes calibration quick and simple

It is a major part of every protein molecule and soils are often deficient of this element

that can turn the fan and off

17 1/4x26x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Nutrients and Supplements How it works:Nordic 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.