Clearly Speaking, don’t buy Aquagard Reviva model, too many number of filters which has to replace after five to six moths neither your RO will stop working.
Few days before I replace all the filters with Membrane but just after four days still the speed of water filtering become too slow or we can say that as before the replacement of filters. Their is no any guarantee of filters and only three months guarantee of motor pump. For further query 09813218