I purchased a Aquaguard product which was their top-of-the-line and most expensive one. But within 2 months of installation, the machine has developed a leak. Calls to their call center only results in my getting newer and newer complaint numbers and assurances that the issue will be resolved. But there is no solution in sight. After paying close to 20K, I am again buying water from Bisleri. The machine has been dismantled and kept in my house for the last week. Calls to the technician only get assurances and no resolution. I would not recommend this product. Try to look for alternatives.