Heater 1500W for the SKL water heater Parameters: Heater type: open ("wet") Flange diameter, mm: 92 Length, mm: 285 Number of tubes: 2 Material: Stainless steel Power, W: 1500 Availability of anode socket: Yes Availability of sensor tube: yes Mounting type: on flange Ten with thermostat: no Shape of heating element: Bent