RO-1000I(2000L-H)B output 2000L/H Input power 6.3kw power AC380V 14A 50HZ RO velum ESPA4040 10 items (two levels) 1 piece Multi-levels pump CDL4-160/3kw CDL2-150/2.2 kw 1 piece Beforehand filter 750x1500x1.5 2 pieces precise filter 300*500*1.5 5 pieces Add press pump CHL8-30/101kw 1 piece Quartz 800 kg Activated carbon 300 kg SIZE 2200*100*2300 mm FUNCTION: 1.RO membranes auto wash and manual wash 2.RO membranes manual wash with medicine 3.Machine auto-stop when pure water at high water level,low water level auto-start. 4.Multi-phases pump protecting when there is no water. 5.All kinds of electrical current protect include: no power ,poor power ,short circuit, large electrical current, creepage of electricity.