17x19x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack vacuum Sunrise/Sunset simulation

Sunrise/Sunset simulation

Complete with three workstations

enhancing the performance of the lamp and maximizing plant quality and yield

open circuit protection

Bio-NRG Bloom-C should not be used in drip systems or with undiluted lime

17x19x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack vacuum Sunrise/Sunset simulationNordic 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.