I just want everybody to know that aquafresh is not a professional company. I guess it is a sort of cheap company set up to take advantage of people like me who, before buying, know very less about RO systems.
Their customer care/service centres are run by matriculate girls who do not even know how to talk. Just call their service centre in Chandigarh for first hand experience. ROs are of no use without service or changing of filters. So, my advice to you is not to waste your hard earned money in the name of lower cost aquafresh RO.
It will end up as total wastage.