Singapore water is good, but its only good enough for hydrating our body.
Antioxidant Alkaline water is better as it can help us detox our body as well as to prevent cancers and chronic diseases.
Maybe you guys should read this: http://www.singaporehealthtalk.com/aging.html
prissypris,
Don't think you should use your old system unless you are going to change all filters inside. And if you were to pay 500++ for that, I think you might as well change the whole system. Cause there are system out there which cost less than Diamond but works better/as good as Diamond.
