21 1/2x24x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Commercial Lighting Reduces energy bills by 70%

Reduces energy bills by 70% compared to top ten competitors

Webbing/Outbreak: 10+ per square foot after using a knockdown spray and cleaning the growing area

Monitor & Control CO2 levels

and works especially well for plants that need excellent drainage

21 1/2x24x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Commercial Lighting Reduces energy bills by 70%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.