The ozoniser is an effective way for aquaculture sterilization, can oxidize bacterial, virus, fungal, protozoan, . OZONE ... cooled by air or cool water. it use high quality components. Intelligent cell design is the first creation in the world ... will restart automatically when temperature is below 50.4.Alarm for PCB failure.Components:Discharge cell, stainless casing, current meter, 150 fan ...