The Polaris G52 Backup Valve is designed to prevent water from flowing back into the pool pump motor and causing it to overheat. It is a simple, yet effective, device that can help to extend the life of your pool pump motor.
The Polaris G52 Backup Valve is a simple, yet effective, device that is designed to prevent water from flowing back into the pool pump motor and causing it to overheat. It is made from a durable plastic construction …