... parts have: electrolysis cell, power system, gas/water separator, cooling system, safety system, gas cleaning system, electric control systems etc ... each direction, to guarantee good heat exchange. No need water cooling.6. Safety system: have swing boom water seal design, ... .110.170.23Equipment size (mm)480X280X360 600X370x420785x385x525955x385x525Weight (kgs)15355260 High quality HHO Dry Cell HOG-200