GREEN AIR CO2 GENERATOR 12 CU.FT / HR NATURAL GAS

Includes a 120/12VDC 6W .5 amp power transformer with 2.1 mm plug,20 ft. fuel hose, suitable small appliance gas pressure regulator, andceiling mount hardware kit. Propane tank not included. Air cooling tubefor the ELECTRA-AIR models is an optional accessory. See timers and CO2monitors for controller options. See LPCV propane tank crossover valvefor handy accessory.