Correct Tech CTI Mini Max Topside [Jets/Aux/Light/Heat] (1-628B-S) ultrapurewater and larger debris

and larger debris

A flow indicator is useful because it helps show whether fluid is moving through the tubing

or otherwise no longer sealing confidently after repeated service or age

so even minor wear can have a noticeable effect on circulation

Correct Tech CTI Mini Max Topside [Jets/Aux/Light/Heat] (1-628B-S) ultrapurewater and larger debrisThe Correct Tech CTI Mini Max topside is designed for compatible spa control applications where a user interface panel is needed. A topside panel is useful because it gives the user direct access to system functions such as jets, auxiliary features, lighting, and heat, supporting convenient day to day control. This replacement is especially useful when the original topside is damaged, unresponsive, worn, or no longer displaying or activating functions