Efficient Heating ElementExperience instant hot water with the highly efficient heating element.- Special Grade Heating Element Rapid heating, extended tank durability. Efficient performance meets lasting reliability.- Advanced 5 layers safety Advanced Thermostat and Thermal Cut-off. Advance Pressure Release Value. Anti-Siphon Protection. Shock-proof Plastic outer body. Multi-Layered Protection against Corrosion.- Versatile Usage POLYCAB's compact Water Heater design is perfect for both Bathroom & Kitchen applications.- Durable Engineered Plastic BodyOur Water Heaters boasts a rust-proof engineered plastic body that ensures prolonged durability.- Coverage PRODUCT WARRANTY By Polycab - 2 year. Tank Warranty by Polycab - 5 years.