Pentair Rebel Model 360473 Tune Up Pack (360517) drains this fixed cleaning head helps

this fixed cleaning head helps support reliable in-floor debris movement and more dependable overall cleaning results

The black body also makes it a cleaner visual match in equipment areas where darker valves and fittings are already part of the layout

and mechanical stress

and this Maytronics Dolphin version is designed for DLX4

Pentair Rebel Model 360473 Tune Up Pack (360517) drains this fixed cleaning head helpsPentair Rebel Model 360473 Tune Up Pack is designed for cleaner maintenance when the existing cleaner is not moving, climbing, tracking, or collecting debris as it should. Cleaner repair parts can make a major difference in day to day operation because small worn pieces often affect traction, internal drive movement, turbine response, and debris path performance. This item is a practical option for restoring a compatible Pentair automatic pool cleaner