Although there are many purifiers but when we talk about kent it seems to be best purifier of the world KENT PRO SYSTEM is best system it perform its function very quickly and very easily really it manage its work in very short range of time it means that if light is shut down and water become hot it cool water in very short period of time.when we talk about its prize its prize is low than others system but its performance is very best than other systems.so it is really good for commercial and other purposes