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System III Small Inner Cartridge (P/N: 25021-0223S) OUT OF STOCK

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$ 280.07 CAD
SKU 869050108

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Fits Pentair Sta-Rite System 3 SM-Series pool and spa cartridge filter model S7M400

This filter will also fit the S7M120 tank


136-square feet filtration area

Measures  28.5 inch height by 9 inch width