In general, RO's remove minerals and impurities from water to make it pure (everything is removed because the cartridge doesn't know what not to remove). This water is tasteless. Companies use TDS technology to enhance taste. This technology puts back some impurities into the water to enhance taste and retain some minerals. more..


Stage 11 Minjet Plus+ Stage 12 Minjet Plus+ NATURA Stage 9 Minjet Nasaka 24X7

more detail..