If you belong to big family and you need a purifier for long life support and also you dont want to give great effort on cleaning it then the product pureit is not for you.
This is good for very small family whose daily requirement of drinking water is less then 10 liter as its cheap. This product requires daily labour in filling up water by a carrying vessel like jug, etc. within 5 months (1500/10/30=5) u will be requiring Rs. 400 to change the battery.
If the water of your locality is having a higher content of Iron then better not to purchase pureit as it will struck before purifying its said 1500/2250 liter and u will have to go on cleaning every alternate days.... :( Dont go for it.
My mum purchased it without my knowledge n then got fed of it after use of 1.5 years and then I brought Aquaguard and enjoying it without any daily labour....:)
Regards,
Krishna