Tender For supply of 50 lph ro+uv+uf water purifier with fully automatic with auto cut off, filtration: arsenic, chloride, and fluoride removal, with micron and alkaline filter. ss storage tank: inbuilt 50 ltrs food grade, with 2 taps, with 30 months warranty including replacement of filters and sediment and carbon filters twice a year with a softener plant 50 lph capacity. make: dolphin/bluemount/bluestar/aquaguard, only. [ warranty period: 12 months after the date of delivery ] ]