Pentair 191329 Air Relief Strainer Replacement Star Polymeric/Star Pool and Spa D.E. Filter
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<b>[Product Information]</b><br>
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<li>Air relief strainer replacement</li>
<li>Fits Pentair Star Polymeric, Star pool and spa D.E. filter systems</li>
<li>Measures 1-1/4-inch length by 1-inch height by 1-1/4-inch width</li>
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