Power: 220V/50Hz Daily Output: 50Gallons(189L) Temp.:5-45Deg. C Input Water: 1000ppm Treatment Stages: 5 A: Feed Water Valve B: Drain Saddle Value C: Ftr Hsng 10"/PP Sediment Ftr D: Lo Pres Switch E: Booster Pump F: Ftr-Hsng10"Carbon Ftr G: Ftr-Hsng10"/Sediment (Carbon)Ftr H: Auto shut off Valve I: Mbn Hsng/TFC Membrane J: Chk V/v,Switch k: Drain Restrictor L: Flush(Auto Flush), Optional M: Stl Pres Tank 3G N: Ball Valve O: Hi Pres Switch P: Lnline Carbon Ftr