... 110-240V AC , 50/60Hz;Power cost: 2.2-2.5KW;Feeding water Pressure: 1-3 bar;Feeding ... steel, steadily against rustiness. Guaranteed complete set system durable6. 304 stainless steel or PVC pipe is ... of corrosion-resistant, ultra reliable, high-performance.2,Small size, low weight, easy to operating, ... Real-time TDS water quality monitoring with digital display.6,Water levels and over-pressure warning ...