17x20x1 MERV 13 Plus Carbon AC Furnace Filters 12 Pack pumps-&-irrigation • Breaks down and removes

• Breaks down and removes dead organic material in root zone which would otherwise vector disease and pests

Please don't fill the unit through the discharge piping outlets

For Regular Maintenance:

all in the same system

17x20x1 MERV 13 Plus Carbon AC Furnace Filters 12 Pack pumps-&-irrigation • Breaks down and removesNordic 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.