Fitment: For Camplux for Ranein for Recpro for Girard for Fogatti for Furrion Water Heaters for RV Tankless Water Heater and for Gas tankless Water Heater High Quality: The Tankless Water Heater sensor is made of high-quality materials and has undergone rigorous testing to ensure stable and reliable performance, as well as strong durability Function: The Tankless Water Heater sensor can accurately detect and provide real-time water flow data to the heating control system of the water heater to ensure optimal operation of the water heater Easy to install: Plug and play, convenient for replacement Ensure: If there is any problem with the product, please do not hesitate to contact us, we will help you solve the problem Water Flow Sensor for Camplux for Ranein for Recpro for Girard for Fogatti for Furrion Water Heaters for RV Tankless and for Gas tankless Water Heater