Hayward GL-235 Goldline Pool/Spa Solar Temperature Controller
<div style="text-align: left;"><strong>[Product Information]</strong><br>
<ul>
<li>Automatically maximizes solar heat collection</li>
<li>Precise， easy-to-read， calibrated temperature setting</li>
<li>Electronics in UV-protected locking weatherproof enclosure</li>
<li>LED indicators show status of system operations</li>
<li>Automatic switching (selectable) from solar pool heating to nocturnal pool cooling</li>
</ul>
</div>
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