Pentair 59000500 Grid Locator Spider Replacement FNS Plus Pool and Spa D.E. Filter
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<b>[Product Information]</b><br>
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<li>Grid locator spider replacement</li>
<li>Fits Pentair FNS Plus pool and spa D.E. filters</li>
<li>Measures 23-inch length by 23-1/2-inch height by 18-1/2-inch width</li>
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