Indicator Lamps Two Lamps - Green for Heating & Red for tripping operation Stylish Design Elegant Curves and Smooth finish Hi-grade SS 304L Inner Tank Stainless Steel for corrosion free performance Tubular Element High quality copper heating element for long life and performance 6 Bar Pressure High Working pressure that is double that of ordinary water heaters Overheating Protection Thermal Cutout will prevent water from boiling 3 Layer Safety Pressure Release Valve along with Thermostat and cutout