Chor hae Bhai yeh Banda. Same experience.
I purchased Aqua guard RO water purifier for my house from this vendor. They charged me Rs.6000.and provided 1 year warranty period and life time free service and free installation service. Their response was good by explaining the features and service vise not much more good Over all good service.
I am glad to see a person who is dealing in RO system specially in alkaline system in ballabhgarh area faridabad "universal water world". He is such a humble person that is looking for customers satisfaction not bothered for money income. My experience was very nice. I must say, do go with him and have a quality experience.