First thing first, this is a very debatable topic and we can argue until the cow comes home.
But here are some interesting facts that you can make your own conclusion
Picture below is a kidney failure patient doing his dialysis. Look at the arm and the agony. Also, it's not cheap and this agony is for a lifetime.
Below here you can see a picture from a Public Health Forum on the reasons for kidney failure.
Of course, diabetic and hypertension are the common caused of kidney failure but don't overlooked the "unknown reason"
Then we read about these: Drugs in the water!
Then we saw these: Lead in the water!
Now if you ask me, I don't know what causes that "unknown reason" but I know some of those i.e drugs, lead, TDS, etc... were found in the water so conclusion... why take the risk ?
Get a Elken Ken RO System
If I were wrong on the above, nothing happened to your health but if half the report were right, it make a big changes in our health.
So, seriously get a Elken Ken RO System.
What is a million dollar if you don't have good health
What is a mansion if you don't have good health
What is a PhD if you don't have a good health
Get serious on your health.