THE ELEGANT INSTANT WATER HEATER WITH A UNIQUE WATCH INDEX DESIGNED CHROME TEMPERATURE KNOB, POWERED BY A BUILT-IN BOOSTER PUMP TO DELIVER TO YOU 4.5 TIMES STRONGER HOT SHOWER WATER FLOW. AND THAT'S HOW SELF-CONFIDENCE IS BOOSTED IN THE SHOWER. Centon Centon   Multi-Spray Hand Set Shower Hand Set selection allows users to select preferred shower spray pattern for optimum shower sensation. Built-in DC Silent Pump [optional] Advanced 3-phase brushless DC motor that generate high flow rate and consumes 50% lower electrical power than normal AC motor. Stepless Electronic Control Allows users to make fine power adjustment to produce desired shower temperature. Splash-Proof Casing Protection against water jet spray from all possible directions. Built-in RCD Life-saving device which cuts off power supply in the event of current leakage, protecting users from from getting electric shock. Built-in Voltage Surge Protector Protects internal electrical circuit from electrical surges and voltage spikes, including those caused by lightning. Built-in Flow Sensor Cuts off power supply in the event where water flow is less than the rated flow that might result in internal overheating. Double Function Thermostat Additional manual reset function in the event of abnormal temperature rise, protecting users from the risk of scalding.  UK Technology Heating Element Advanced heating technology providing users with instant hot shower water flow, with a guaranteed 5 year warranty. Unlimited Capacity Hot Water Supply Tankless instantaneous water heater technology provides on-demand constant supply of hot water instantly without the need of waiting. Triple Function Right Angle Stop Valve Smooth 90° water flow control valve with regulator and built-in mesh filter to prevent foreign particles from flowing into the heating element, causing unwanted damages / blockages.       SHOWER WATER PUMP | BOOST YOUR BATH Centon Enhance your daily shower experience by equipping your SERENE SERIES with the powerful CENTON Shower Water Pump:   D.C. Silent Pump | Silent yet powerful. This built-in silent pump comes with the advanced 3-phase brushless DC motor that generate high flow rate and consumes 50% lower electrical power than normal AC motor.       SHOWER HAND SET | BE IN CONTROL   Centon SERENE SERIES comes with a 5-Spray Hand Set, to deliver to you adjustable spray heights, directions, modes and functions. OR Optionally, choose to upgrade to the Rain Shower Set for a more luxurious shower experience! Centon   Centon         WARRANTY   SERENE SERIES is warranted to be free from defects under normal use for a period stated below from the date of purchase, as evidenced by the purchase receipt, where during the warranty period these parts shall be repaired or replaced if defective.     Centon  Heating Element   6 years D.C. Silent Pump    6 years  Other E&E Parts   2 years   - GUIDE ON HOW TO REGISTER YOUR SERENE SERIES WARRANTY -     Centon TECHNICAL SPECIFICATION Centon  Heater Electrical Rating   4.2kW, 220V - 240Vac, 50/60Hz Minimum Water Flow Rate   2 litre / min Maximum Water Pressure   0.38Mpa (3.8bar / 55psi) Water Temperature Control   Electronic Control Water Connection   15mm dia. (1/2'' BSP) Dimension   239mm x 392mm x 99mm (H) Weight        No Pump : 1.7kg DC Pump : 2.0kg Rainshower : + 2.0kg DC Pump Electrical Rating (Motor)   Hand Set Models : 36W, 24Vdc Rain Shower Set Models : 55W, 24Vdc   read more