✅ Thanks to the built-in immersion rod thermostat, energy is used only when necessary, resulting in electricity bill savings and a lower carbon footprint; precise temperature control ensures comfort and safety by preventing excessively cold or hot water. ✅ This immersion heater thermostat doubles as a water heater thermostat replacement for various brands, including units with monobloc elements and solar power systems; its sensor rod fits directly into the heating element for efficient monitoring. ✅ Engineered as an electric immersion thermostat with a robust construction and a temperature-responsive rod, it delivers lasting durability and accurate regulation under demanding conditions. ✅ Includes 1 electric thermostat rod measuring 270 mm, suitable for domestic and industrial installations, ensuring precise water control, lower energy consumption and enhanced safety. ✅ [IMPORTANT] - 100% SATISFACTION - If you have any issues with our product, please contact us for assistance. We are here to help with any questions or concerns you may have.