Hayward Master On/Off Switch, SMX1101191101

This Hayward switch was an exact replacement for my heat pump. Easy to install and works perfectly. Good quality part.

This master switch provides reliable control over my pool equipment with professional-grade precision. The build quality is exceptional, with a robust mechanism that feels like it could withstand years of use. I appreciate how it eliminates the need for multiple switches and streamlines my pool system's operation. Installation was straightforward, though I recommend having basic electrical knowledge. The switch's design prevents accidental activation, which is crucial for safety. A top-tier component for pool system management.