Dimension One D-1 Repl. Flow Switch, [3/4" S x 3/4" B] (1710-130) pooltool this overlay helps restore clearer

this overlay helps restore clearer user control labeling and contributes to better topside presentation overall

and Cal III models

and this generic version is designed for Baker Hydro and Purex tank applications using the O-241 reference

This Waterway part is especially practical during a more complete rebuild where internal flow components need to be renewed alongside visible trim pieces

Dimension One D-1 Repl. Flow Switch, [3/4" S x 3/4" B] (1710-130) pooltool this overlay helps restore clearerA replacement flow switch helps verify water movement through a compatible heating system so the spa can maintain intended heater support, and this Dimension One D 1 flow switch is designed with 3 4 inch slip by 3 4 inch barb connections for matching applications. When the original switch becomes inconsistent or nonfunctional, the system can lose a key flow related operating check. The D 1 compatibility and mixed slip to barb connection design give