25x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack microbes lamp must be operated on

lamp must be operated on low-frequency square wave ballast

• UL and Canadian UL approved

Includes mounting brackets

Each unit delivers the necessary humidity needed during early growth cycles all the way through harvest

Disclaimer: Product shown as fully lit

25x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack microbes lamp must be operated onNordic 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.