We offer racold 25 litres vertical eterno. sphp inner container: inner steel container, a product of extensive research by the groups global r & d team, comes with a unique polymer protective coating specially developed for water heaters. hygiene the super polymer coating ensures no contamination whatsoever, providing hygienic water supply for years. 5 star saving the high density & thick puf ensures retention of internal heat & temperature resulting in better energy efficiency and reduced electricity bills. external temperature regulator external temprature ragulation control enables setting of required water temprature and hence makes it more user convenient. max 8 high pressure with standing capacity (upto 8 bar) makes it also suitable for high rise buildings and pressure pump applications. safety outsmart three level safety against high temperature and pressure, provided with high tech adjustable thermostat, cutout and international standards multifunction valve. smart guard a special anode used with the heat element employs an electrolytic process that protects the heating element from corrosion, thus greatly enhancing its life. gurantee 2 years on product 3 years on heating elements.