Titanium Plus Technology: Andris Lux Plus water heater has superior durability and withstanding capacity. It has a specially designed titanium steel tank with titanium enamel coating and heating element which helps to resist pressure and water impurities Silver-Ion Technology: The bacteriostatic effect in your water heater actively stops any increase of bacteria in water to provide healthy and clean bathing water, it prevents the growth of e-coli, salmonella and many more harmful bacteria Flexomix: The special deflector causes slow mixing of cold and hot water,keeping the water hot for a long duration and reducing the need for frequent restarts.This provides 10% more hot water than other geysers by controlling the inward flow of water Temperature Regulation Knob: An easy control knob through which you can regulate heating of water as per your requirement Titanium Enameled Heating Element : Titanium enamel heating element for efficiency, strength, low energy consumption and longer life