Pentair 471128 SPST On/Off Switch Replacement MiniMax 75/100 Pool and Spa Heater<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>SPST on/off switch replacement</li><li>Fits Pentair MiniMax pool and spa heater models 75， 100</li></ul></div><img src="http://ecx.images-amazon.com/images/I/318Hp3udwML.jpg" noproxy>