Glass lined coating protects inner tank against corrosion thereby ensuring durability- High grade Incoloy heating element ensures low scale formation and longer element life even in hard water operating conditions.- Sacrificial Magnesium Anode Rod provides additional durability against corrosion to inner tank and heating element.- Smart water inlet diffuser ensures minimal mixing of cold water with hot water for faster heating and maximum energy saving- Tough rust proof and shock proof metal body ensures product durability- Warranty: 5 years warranty on Tank, 3 Years on heating element and 2 years on the product and Free Installation and ISI certified- Type: Storage; Capacity: 15 Liters; Wattage: 2000 Watts and 4 Star BEE ratings to ensure lower electricity bills- Rated Pressure of 8 Bar and suitable for all residence types- Multi-functional valve ensure safe and efficient operation of water heaters, it is just what you need