Balboa 1/15 HP [0.7A] [1S] [115v] Circulation Pump (6154113-S) heaters and this Lingxiao LX version

and this Lingxiao LX version is a 5

while the 115 volt rating helps preserve intended electrical compatibility

Fits compatible 10-hole light niche applications

A volute like this is useful because it restores the main wet-end housing section while preserving important sizing and frame-specific compatibility details within the EX2 line

The value of a board-specific replacement is that it keeps the system aligned with the BP501G1 platform it was designed around

Balboa 1/15 HP [0.7A] [1S] [115v] Circulation Pump (6154113-S) heaters and this Lingxiao LX versionThe Balboa 1 15 HP [0. 7A] [1S] [115v] Circulation Pump (1030056) [6154106 S] is a Balboa Water Group replacement pump engineered for dependable circulation, strong hydrotherapy performance, and long service life in spa or bath applications. On higher value equipment, pump selection matters because it affects everything from jet strength and noise level to heating support and overall user experience. When the original unit begins to weaken, run hotter