The heart of AQUA DRINKGUARD+ Natural RO water purifier is a reverse osmosis membrane having capillaries as small as .001 microns that completely remove dissolved impurities (salts and heavy metals) as well as harmful micro-organisms(bacteria, viruses etc.) and even converts hard water to sweet and pure bottled quality drinking water . it also incorporates a UV sterilization process to give double protection from harmful micro-organisms . AQUA DRINKGUARD+ Natural RO also allows the user to control the total dissolved solids(TDS) level of purified water; a feature not available in any other domestic till date.

Conventional purifiers are either only reverse osmosis based(remove dissolved impurities) or only UV based(de-activate micro-organisms). Both systems have inherent disadvantages; for example RO purifiers remove essential minerals required in drinking water whereas UV purifiers do not remove harmful dissolved impurities from raw water. AQUA DRINKGUARD+ Natural RO has features of both the purifiers . thus, it provides purified water free from bacteria and virus with controllable TDS. this unique process is possible by a patented process allowing the user to control the content of natural minerals in purified water.