I have been living outside my home for job purpose. I used to change house every year so I didnt want to go for Water RO as it requires installation charges etc. Hence I chose Pureit Classic water purifier.
Its very easy to use. Just pour water and it will do everything itself. You just need to press tap for getting water.
Customer service for the product is very good. You just need to call the customer care and they will arrange a visit of personnel who will come to house, will change the kit and do basic servicing and thats it.
Overall I will recommend this product to all, specially to small group of people like 2-3 or bachelors.