supply of water purifierwater purifier,50lph ro+uv+uf water purifier with fully automatic with auto cut off, filtration : arsenic, c hloride, and fluoride removal, with micron and alkaline filter. ss storage tank: inbuilt 50 ltrs food grade ss storage tank , with 2 taps, with warranty as per special conditions (60 months)including replacement of filt ers and sediment and carbon twice a year. accepted offer: make: dolphin/bluemount/bluestar/aquag uard, only. [this contract includes supply, installation, commissioning and providing service during warran ty period of 05 years. 2. warranty 05 years including servicing and replacement of filters and sediment and carbon twice a year. 3. firm should provide 24x7 on site service since the drinking water supply at running rooms is very essential and hence cannot be interrupted. firm should attend and rectify the complaint withi n 02 hours from the time of complaint received . [ warranty period: 30 months after the date of delivery ] ] => limited