This high-quality compatible spa and pool filter cartridge replaces the Filbur FC-3320 and Unicel C-8475 models.
It delivers reliable performance and excellent water clarity by efficiently capturing debris, dirt, and fine particles—keeping your spa water clean and fresh.

Description:

• Replaces: Filbur FC-3320, Unicel C-8475
• Diameter: 8"
• Length: 13"
• Top: Open Hole:   2 1/8"
• Bottom: 2" Slip
• Filter area: 75 sq. feet
• Part no. FC3320

To offer the most competitive pricing, a compatible generic filter may be substituted at our discretion.