PUF Insulation: The high density and thick PUF in your water heater ensures retention of internal heat and temperature and resulting in better energy efficiency and reduced electricity bills Faster Heating: The high power heating element ensures you get hot water in no time High Pressure Resistance: High pressure withstanding capacity makes it suitable for high rise buildings and high pressure pump applications Safety Plus: Pronto neo provides three levels of safety against high temperature and pressure, provided by a high tech adjustable thermostat, cutout and multifunction safety valve conforming to international standards Auto Cut off: Stem-type thermostat and cutout ensures automatic temperature control and extra safety for your water heater No Back Flow of Water: The anti-syphoning system prevents the back flow of water from the container, thus avoiding dry heating