Unicel 7CH-552 Replacement Filter Cartridge for 52 Square Foot Top Load, Dimension One Spas
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<b>[Product Information]</b><br>
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<li>Diameter: 7-inch; length: 10 1/2-inch</li>
<li>Top end cap: semi-circular handle, 0-inch inner diameter; bottom end cap: 2-inch male thread/mpt, 0-inch inner diameter</li>
<li>Pleat count: 216; filter media: 3-ounce reemay 2033; filter area: 52 square feet</li>
<li>Get more efficient filtration and better water clarity with Unicel filters</li>
<li>Longer time between cleanings; meets oem specifications</li>
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