Pentair 3-Phase Machine Impeller Assembly (C105-138PEBA) senasys where maintaining dependable sealing and

where maintaining dependable sealing and plumbing connection integrity is essential to overall system reliability

damaged during service

Replacing worn cleaner components helps extend equipment life and keeps the pool floor

This type of part is valuable when the original side plate is cracked

Designed for compatible CalSpa XL heating applications

Pentair 3-Phase Machine Impeller Assembly (C105-138PEBA) senasys where maintaining dependable sealing andThe 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