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- Replacement Filter Cartridges for the Pentair Quad DE 100 Filter
- Replaces: 178656, FC-1963, FC-6484, C-6900
- Outside Diameter: 6-1/4?? Length: 32-3/4″”
- ABS injection molded full flow cores and chemical resistant reinforced end caps
- Manufactured by Optimum Pool Technologies, Includes support bands around each cartridge element.
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