20x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack botanicare regardless of variations in flow

regardless of variations in flow or pressure which may occur in the main line

outdoor gardens

• Adjustable CO2 Deadband

Material/particle size is between 2mm-8mm

20x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack botanicare regardless of variations in flowNordic 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.