King Technology 01143824 Spa Frog Bromine
<div style="text-align: left;"><strong>[Product Information]</strong><br>
<ul>
<li>Spa frog bromine cartridge</li>
<li>Bromine cartridge refill for use in the spa frog floating system， or for users of the spa frog inline system which is factory-installed in the spa</li>
<li>Use with companion frog mineral cartridge</li>
</ul>
</div>
<img src="http://ecx.images-amazon.com/images/I/41ApvzkfgUL.jpg" noproxy>