... pulse ignition 2.Stable water flow control 3.High quality with good price Gas Water Heater MT-W19(6L~12L) ... is optional7)Design:over-thin design body,tainless steel,fashionable and stylish,forced heat exchange thchnology,high ... Powder Coating Panel Or Stainless Steel PanelLow Water Pressure Starting, Fire & Water Separate RegulationFlam Failure Safety DeviceOver Water pressure Protection DeviceAnti- ...