Ergonomically designed2-tank system - heating time is very short as only a part of the total tank capacity needs to be heatedvapo hydro - easily switch between steam and hot water jet via machine controlsaccessories compartmentcan work for long periods without unneccesary interruptionsfull tank can produce 6000 lts of steamsafety - machine is splash-proof2.7 mtr steam hose permits overhead operation without lifting the unit.