FASTER HEATING WITH EXPRESS HEAT TECHNOLOGY - Get hot water instantly! This 25 litre geyser heats water 33% faster with its advanced 3kW heating element , perfect for those busy mornings, ensuring you never run out of hot water.- SUPERIOR DURABILITY WITH BLUE DIAMOND TANK - AO Smith Geyser 25 Litre features a Blue Diamond Glass-Lined Tank for enhanced protection from corrosion, extending the life of your water heater significantly, making it the best 5 star geyser in India.- LONG-LASTING WARRANTY FOR PEACE OF MIND - This AO Smith geyser 15 ltr comes with a 7-year warranty on the inner tank, 2+1 years on the Glass-Coated Heating Element, and a comprehensive 2-year warranty by AO Smith, ensuring long-term comfort and reliability.- ENERGY-EFFICIENT: SAVE ON BILLS - Rated as a water heater 15 litre 5 star BEE rating, this storage geyser consumes minimal electricity, reducing your utility bills and promoting a greener, more sustainable lifestyle. BEE label Period: 1st Jan, 2023 to 31st Dec, 2025.- COMPACT & STYLISH DESIGN - Measuring just 37.3 x 37.3 x 34.8 cms, this sleek water geyser seamlessly blends into any bathroom decor, serving as an ideal heater for water heating in bathrooms, even in smaller spaces.- Hose pipes are not included in the product box and must be purchased separately