When I first heard about it my only question was how could a purifier work without electricity but then all questionw were answered when I bought it.
I have been using it for a very long time now and have already changed it 3 times and now I dont have any kind of tension with water borne diseases.
The best part about a pure it is the auto shut/cut technology which cuts water supply when its time to change the candle protecting me and my family from drinking unsafe water. Trust me, pure it is something every family should have if they cant afford an electrical purifier or dont have a running tap at their place.