Pentair 3-Phase Machine Impeller Assembly (C105-138PEBA) senasys and extend the service life

and extend the service life of the skimmer assembly

Designed for compatible CalSpa XL heating applications

Matching the correct dark gray and stainless steel crown-style internal helps preserve intended fit and appearance

Helps support cleaner routine maintenance

This combination is useful because it simplifies service by pairing the screen component with the clamp needed to hold the assembly in place

Pentair 3-Phase Machine Impeller Assembly (C105-138PEBA) senasys and extend the service lifeThe Pentair 3 Phase Machine Impeller Assembly (C105 138PEBA) is a replacement pump impeller assembly designed for compatible Pentair pool and spa pump systems. The impeller is a key internal component that helps move water through the pump, supporting circulation, filtration, and overall equipment performance. When an impeller becomes worn, damaged, or obstructed, the pump may lose flow, run inefficiently, or place additional strain on related