A bath pump moves water through a compatible bath system to support circulation or jet function, and this Gruber Dura-Flo version is a 1.0 horsepower single-speed model rated at 9.0 amps using the 1439SE reference. A pump in this configuration is useful when the original system is built around straightforward one-speed operation.The 1.0 horsepower rating and single-speed design give this unit practical value because they offer a clear replacement target for systems that do not need more complex motor control. A properly selected pump helps support dependable water movement and contributes to smoother overall bath system performance.This type of part is especially useful when replacing a failed or noisy bath pump and close electrical and operating-style matching matters to the repair. That helps keep service more accurate and more dependable.Installed in the proper application, this bath pump helps support consistent circulation and cleaner system operation. 1.0 horsepower single-speed bath pump rated at 9.0 amps Designed for compatible bath system circulation applications Useful when replacing a worn or failed one-speed pump Supports dependable water movement and performance Improves replacement accuracy and service confidence