Pentair Sta-Rite DuraGlas 1.5 HP Impeller (C105-137PDBA) dimensionone contributing to more protective system

contributing to more protective system behavior

A Titanium heater assembly can be an especially appealing choice in spa repairs because it combines the stronger heating performance owners expect with a more premium material approach

this cartridge is a practical solution for systems that require a medium-short profile and a slip-style lower fitment instead of a threaded base

Includes quantity 2 unions

In a good rebuild

Pentair Sta-Rite DuraGlas 1.5 HP Impeller (C105-137PDBA) dimensionone contributing to more protective systemThis Pentair Sta Rite replacement is built for pump flow restoration and helps match the flow requirements of compatible 1. 5 HP DuraGlas pump builds. It helps keep output and motor load aligned with the original setup, making it a practical choice when the original part is cracked, worn, leaking, stripped, brittle, or missing. It is especially useful for targeted repairs where replacing a larger pump, filter, or cleaner assembly is not necessary.