A sensor-tampering cure and more... by Bathology!Maintain consistent and reliable steam bathing temperatures with the RB 320 Steam Room Temperature Sensor Guard. Designed to protect the sensor from accidental contact, obstruction, or intentional interference, this guard ensures accurate temperature readings and stable steam generator operation. Durable, functional, and essential for both residential and commercial steam baths, the RB 320 helps your system run safely and efficiently every time.