supply of potable water purification system with [ potable water purification system with inbuilt water cooler. specifications as per - storage capacity (in litre)-80 , cooling capacity, ltr/hr-50 , purification capacity, ltr/hr-50 , warranty of compressor-3 years ,warranty of machine- 02 years ,water filter type- ro & uv based. ,condenser material- copper ,certification- iso ,refrigerant- r134a, number of faucets- 02 ,storage tank material stainless steel 304, body material- ss304 , number of free services during warranty-02 make /brand usha/voltas/aquagurd or similar. ]potable water purification system with [ potable water purification system with inbuilt water cooler. specifications as per - storage capacity (in litre)-80 , cooling capacity, ltr/hr-50 , purification capacity, ltr/hr-50 , warranty of compressor-3 years ,warranty of machine- 02 years ,water filter type- ro & uv based. ,condenser material- copper ,certification- iso ,refrigerant- r134a, number of faucets- 02 ,storage tank material stainless steel 304, body material- ss304 , number of free services during warranty-02 make /brand usha/voltas/aquagurd or similar. ],potable water purification system with inbuilt water cooler. specifications as per - storage ca pacity (in litre)-80 , cooling capacity, ltr/hr-50 , purification capacity, ltr/hr-50 , warranty of compressor-3 years ,warranty of machine- 02 years ,water filter type- ro & uv based. ,condenser material- copper ,cert ification- iso ,refrigerant- r134a, number of faucets- 02 ,storage tank material stainless steel 304, body m aterial- ss304 , number of free services during warranty-02 make /brand usha/voltas/aquagurd or simil ar. [ warranty period: 36 months after the date of delivery ] ]