Zip HydroTap G4 Design Range 4 in 1 Boiling, Ambient, Filtered drinking water plus Hot and Cold washing up water from two seperate nozzles. The appliance features a single under bench command centre including full colour interactive touch screen display with pin code protection, 2 boiling water safety modes, 3 energy saving modes including sensor activated "sleep when its dark" and 0.2 micron water filtration.