Under the counter , over the Top.Give your kitchen an international look with A.O. Smith X5+ RO water purifier with MIN-TEC(Mineralizer technology).It uses our patented Side stream RO membrane which further improves the water recovery. X5+ RO water purifier works under the principle of RO (Reverse Osmosis) technology which is found to be one of the most effective process for water purification. In this process water under pressure is passed through a semi-permeable membrane. Purified water is collected for drinking in a storage tank and impurities in the water are flushed to the drain.X5+ keeps your kitchen clutter free , complements your kitchen interior while ensuring you get 100% RO purified water with mineralisers in it.