Use mineral water only by fashionapple
Simly and Rawal dams are the main drinking water source in twin cities of Islamabad and Rawalpindi. Water is often polluted thus not safe to drink. You should either boil this water before use or otherwise use bottled mineral water.Nestle is the best brand for mineral water. Check for expiry date and plastic seal on cover before buying. There are many other brands available in market but have got many complaints. Some even refill tap water in bottles and sell it as mineral water. So use only Nestle's mineral water. Small bottle cost Rs. 12 and large for Rs. 22 only.