25 sq. ft. Cartridge Filter Rainbow, Waterway, Custom Molded Products C-4326 FC-2375

• 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:

• Accent Spas
• Acryx-Maax Spas (Canada)
• Apollo Spas
• Aqua Mystic
• Beachcomber
• Blue Falls Mfg. Ltd. (Canada)
• Coast Mountain Spas (Canada)
• Coleman Spas
• Custom Molded Products, OEM P/N 25392
  • Top Mount Skim
  • EZ Twist Top Mount Skim
  • Top Load Pressure
• Dakota Spas
• Emerald Spas
• Great Lakes Home & Resort
• Honey Tubs
• Hot Spot
• Hot Springs Spas
• Islander Spas3
• Jacuzzi Premium
  • J200, OEM P/N 373045
• Moonwater Spas
• Nordic Hot Tubs
  • Note: Model dated after 7/99.
• Orca Bay Spas
• PDC Spas
• Pentair Pool Prod
  • Dynamic Series I RDC-25, OEM P/N R173429 , 17-2327
• QCA
• Rec Warehouse
  • 303909
• River Valley Spas
• Royal Spas
• Rubadub Tub
• Safari Spas
• Signature Spas
• Spa Manufacturers Inc.
• Streamline Spas
• Sun Ray Spas (Canada)
• Thermo Spas of Connecticut
• US Spas
• Viking Spas
• Waters Edge Spas
• Waterway Plastics
  • Top load (in-line), OEM P/N 817-2500
• Zone Spas