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    Pentair Rainbow Dynamic Filter Series Cartridge, 50 SF., R173434

    No. 7b Image R173434 RTL,RFC 50 sq. ft. cartridge. Used on Pentair Rainbow LifeGard Dynamic Series II/III/IV, or Models RTL/RCF/DSM/DFML. Measures 13-1/4in from tip to tail.
      • Item: # ZPEN6890 Pentair Cartridge, 50 Sq. Ft., 13 - 1/4 - R173434 $41.99
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