The Dr.aquaguard booster is a uv water purifier best suited for water with a low tds, which does not taste salty. It comes with a booster pump making it ideal for areas with no running water or low pressure. Its combination of unique e-boiling plus technology and an advanced 5-stage purification system eliminates all disease-causing bacteria, virus, protozoa, cysts and other impurities from the water. With its advanced patented biotron cartridge it breaks down complex water molecules making your water even healthier to drink. Key features –intelligent purity sensor system: it continuously scans the water to give 100 percent safe water. E-boiling plus this technology purifies water completely and destroys all known disease-causing bacteria and virus to make every drop as safe and pure. It ensures pure and safe drinking water for you and your family even if there is no running tap water. Mineral preserver system: electronic impulses are produced to prevent scaling of the quartz tube, thereby ensuring that precious minerals and nutrients are retained in the water. Water flow rate: 1 liter/minute, power: 43 watts; operating voltage: 230 volts.