Kent ro system is the best system because it cleans 99.9% germs . And it gives clean water to drink. It is only for killing the germs that are in water. And it gives the boiled water to you. It hangs on wall. And it takes very less electricity. It is made of very hard plastic. And its 2 year warrunty is available. In last I will say that
Buy the RO And
Try the RO