CO2 is scientifically proven to improve the performance of plants! The Ares? Series CO2 generators provide a clean & efficient way to enrich your grow area with CO2. Ares? Series CO2 generators comes with everything you need to get your CO2 system started. Switchable from 2, 6, or 10 burners. Includes: CO2 Generator, AC power supply, hanging chain, ceiling hook, appropriate hose and regulator. All you need to provide is a gas source! 1.5 Amps/120 Volts/60 Hz.