As we know many companies, schools, shopping malls might have a water coolers under dispensers to serve cold and most protected water. Usually in many of houses you may not see such dispensers. But this is very necessary to protect ourselves from harmful bacteria. home water coolers are doing this job very nicely. They are having the advanced technology to purify the water and to store it. Some of the water coolers might have the side effects as they are using chemical to purify the water. But home water coolers are not giving any side effects and it is very safe to use. So by a water cooler for your home today itself.