25 sq. ft. Cartridge Filter Rainbow, Waterway, Custom Molded Products C-4625 FC-2370

• Diameter.......................................4-15/16"
• Length..........................................13-5/16"
• Top End Cap: id/config.................2-1/8" / open
• Bottom End Cap: id/config............2-1/8" / open

The cartridge is used on:

• Alps Spas
• Aries Spas
• Blue Pacific Spas
• Esther Williams
• Haughs
• Heldor Spas
• Hydro Pool Industries
• J.E.M. Spas
• Pentair Pool Prod - Rainbow Plastics
  • Dynamic Series IV - DFM,DFML, OEM P/N 17-2325
• Sequoia Design
• Warm Springs Spa