Sta-Rite 21" Tank O-Ring (System:3) - 24850-0008

Pentair

Used for the Following:

Sta-Rite System:3 Modular Media SM Series Pool/Spa Cartridge Filter Models: S7M120, S7M400, S8M150, S8M500
Sta-Rite System 3 SD Series Pool/Spa D.E. Filter Models: S7D75, S8D110
FSta-Rite System:3 Modular SMD Series Pool/Spa D.E. Filter

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