Blue Star has launched a premium and differentiated range of residential water purifiers comprising 34 models across various price points with RO, UV, UV LED, RO+UV, and RO+UV+UF technologies including color variants and select models with Immuno Boost technology. The range includes nine series called Stella, Prisma, Imperia, Eleanor, Majesto, Genia, Aristo, Eternia, and Pristina with price points varying from Rs 10,900 to Rs 46,900 in the RO and its variants range; and price points from Rs 7900 to Rs 9900 in the UV range. When the company forayed into the business, it was with 13 models in limited price bands. The company has now extended the range in order to have products across various price points. Most of the models offer double stage RO+UV protection such that the entire water passes through the RO membrane first and then the UV lamp thereby ensuring that the water is absolutely safe and pure. These purifiers are highly differentiated and offer attractive features such as hot and cold water, touch sensors, electronic dispensing, speech assist, taste enhancer, filter change alerts, aqua taste booster, super-efficient RO membrane, child lock function and aqua mineral infuser, amongst several others.