4" Round Hockey Puck Suction Outlet Cover
- For single or multiple drain use in gunite pools and spas
- Single – sumpless:
- Floor/wall: 56 GPM at 3.5 fps
- Floor/wall: 24.2 GPM at 1.5 fps
- Floor/wall: 16.2 GPM at 1.0 fps
The manufacturer suggests replacing this every five (5) years from the date of installation.