CMP Generic Jandy CL/CV Manifold (25357-850-000) heaterparts A shaft seal is a

A shaft seal is a small part with a major responsibility

A properly selected replacement helps preserve the original water-path behavior instead of forcing the repair to rely on a substitute that only partly fits

Supports cleaner and more dependable heater startup

and this Balboa VS523DZ Spa Control System is designed for compatible 4

Black finish adds strong visual contrast in the seat

CMP Generic Jandy CL/CV Manifold (25357-850-000) heaterparts A shaft seal is aThe CMP generic Jandy CL and CV manifold is designed for compatible filter applications where the supported manifold section needs replacement. A manifold is useful because it helps direct flow through the intended internal pathways, supporting proper system operation and dependable performance over time. This replacement is especially useful when the original manifold is cracked, warped, damaged, or no longer fitting correctly. Matching the correct