The Rheem SP21169 Leak Sensor Service Kit is designed to enhance the safety of your Rheem water heater by detecting leaks. This essential kit includes high-quality sensors that provide reliable performance, alerting you to potential water leaks before they cause damage. Compatible with various Rheem models, this service kit is easy to install and ensures peace of mind for homeowners and businesses alike. The leak sensors are constructed from durable materials, ensuring longevity and consistent operation. Protect your investment with this vital leak sensor service kit.