Filter Cartridge

Filter Cartridge, Proline, Diameter: 8-1/2", Length: 19", Top: Male Slip Fitting, Bottom: 2-1/5" Open 30 Sq. Ft.
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Filter Cartridge
total filtration solutions
Besides variety of common pool and spa filter cartridges, ProLine also provides special and new products to bring you a better experience when using your pool and spa filtration systems. Designed as direct replacements for manufacturers original cartridges, there are no adapter plates needed. Simply pull out the old filter and replace. All ProLine products are fully in accordance with international standards and high quality.
Additional Information
Cartridge diameter - 8-1/2" Cartridge length - 19" Top configuration - Male Slip Fitting, Bottom configuration - Open Top dimension - 2.2", bottom dimension - 2-1/5" Square footage - 30
Used as a direct replacement for Sundance Cartridge, 6540-507
Spa OEM's that use this filter cartridge- Sundance Spas
Alternate Part Numbers
  • SD6540-507
  • 4-05-0271
  • FC-2791 (Filbur)
  • 17-175-2297 FC2791
  • 6540-407
  • 6540407