Hi friends I heard many water coolers available in the market. Most of them are just cooling the water not purifying the water. If you see, many companies, public places, schools are concentrating on water by providing the water coolers and the dispensers. Still many houses are using the traditional water foundation method which is having the most a possibility that your daily having water contains harmful bacteria. Recently, I found the best home water coolers which is having that most advanced technology to store the water as well as purifying the water. This is the only best method to give you the safe and the cold water.