pool pump float switch recommendations

[Olle]

Hi all,
Any recommendations for a float switch?
I am looking for one that would switch off my trough pump when it gets close to empty.

 

[ajw22]

Lots of float switched out there that are used for sump pumps.

Can you show us some pics of where it would need to be mounted?

What type of pump does it need to control? 120V or 240V?

Why do you suddenly need a float switch? How has your pool been running up to now?