The Hindware Atlantic Ondeo Pure Water Storage Heater is powered by Intelli 5. The revolutionary O Pro Protection Technology and Titanium Core Shield enhance the life of the heating element and the storage tank by preveting them from corrosion thereby giving more durability. The Reinforced Insulation helps maintain the temperature for longer durations. Superior Safety features allow the rugged use of the water heater coupling it with superior protection and an enhanced safety.Titanium Core Shield, baked to perfection at 850 ?C, provides superior protection against corrosion Opimized Inlet Diffuser distributes the water gradually and keeps the water temperature equally balanced 5 Star BEE Rating Superior Safety - Immersed Thermostat, Ingress protection and a safety valve ensure enhanced safety associated with the usage of the product.