Dear friends we know very well symphony is best cooler in India. it have very good style and look . it is come in many colours in market. it is available eveary where in market and near in shop my dear friends. it have not do more sound. it contain 14 liter water in one time mt dear friends . this coller run in regular 17 hour . not have very high money value in this in modern era. it give So coaling and not do more sound my dear friends . we can use very easy any where in office and home.