20x32x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack HVAC & HOME VENTILATION Why use Base A and

Why use Base A and B

Do not use oil

With a boiling point of 36 degrees celsius

This powerful new microbial product effectively draws nitrogen from the atmosphere and converts it to a form usable to the plant

air conditioners and dehumidifiers

20x32x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack HVAC & HOME VENTILATION Why use Base A andNordic 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.