BioGuard Balance Pak 200 pH Increaser - 6 Lb
<div style="text-align: left;"><strong>[Product Information]</strong><br>
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<li>BioGuard Balance Pak 200 - 6#</li>
<li>BioGuard Balance Pak 200 raises pH in swimming pool water</li>
<li>Proper pH level balance helps prevent equipment corrosion， etching of plaster， and wrinkling of liners caused by low pH</li>
<li>Many swimming pool algaecides require the pH to be balanced in order to work properly</li>
<li>pH Increaser for swimming pools</li>
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