This sewage pump system is designed for fast, reliable drainage in demanding residential applications. It delivers up to 4,800 GPH with a 25' maximum lifting height for handling bathroom wastewater, sewage, laundry gray water, and rain runoff. The cast iron housing and oil-filled copper motor are built for durability and long service life. A float switch enables automatic start and stop for convenient hands-free operation. The included basin kit and accessories provide a complete drainage solution for underground installation.