Complete ONA Carbon Air with Gel 450 CFM

Complete ONA Carbon Air with Gel 450 CFM fan, the latest in environmentally friendly odor control! Has two 6" ports to facilitate airflow into the carbon filter and out through the fan unit. Connect to existing ventilation system to distribute throughout room or air exhaust system. Ona Gel attaches securely to the bottom of the carbonair unit. To be used exclusively with Ona Gel.