ProLine Spa Filter Cartridge P-4308

Filter Cartridge, Proline, Diameter: 4-15/16", Length: 14-9/16", Top: 2-1/8" Open, Bottom: 2-1/8" Open 25Sq. Ft.
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ProLine Spa Filter Cartridge P-4308
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
Top Style   Open
Top Dimension   2-1/8"
Square Footage   25 SQRFT
Cartridge Length   14-9/16"
Cartridge Diameter   4-15/16"
Bottom Style   Open
Bottom Dimension   
Used in Spa Brands & Models   
Used in Manufacturer Products   

Alternate Part Numbers
  • POX25-IN (Pleatco)
  • FC-6305 (Filbur)
  • C-4308 (Unicel)
  • 17-175-1446