Wayne Cast Iron 1/2 HP Submersible Sump Pump

This submersible pump is designed for small sump pits as small as 11 in. the CDU series is one of the most popular replacement sump pumps in America. The ceramic mechanical seal assures long life in the most demanding applications and the 1-1/2 in. discharge allows easy installation. This powerful 1/2 HP sump pumps up to 4200 GPH.