Girard GSWH-2 Water Flow Sensor, 1 lb, Durable Construction Tankless Water Heater for RVs

Girard GSWH-2 Water Flow Sensor, 1 lb, Durable Construction Tankless Water Heater for RVs Designed for use with Girard's GSWH2 Tankless Water Heater Activates the water heater upon detection of water flow Constructed with durable materials for longlasting performance Installation should be performed by a qualified professional Selfinstallation is not recommended