Often overlooked, fresh air is vital to the health of plants. This quality centrifugal inline fan provides abundant fresh air with adequate carbon dioxide to your indoor garden or hydroponic system. This fan may also serve to extract hot air, such as heat dissipated from grow lights, from the grow area. * Balanced motor for reliable, maintenance-free operation * Heavy gauge steel construction for durability * Power- coated housing for scratch-resistant finish * 4-foot power cord * 110V, 60Hz * Mounting bracket