Unicel Hot Tub Filter Cartridge - C-6640

The Unicel C-6640 cartridge fits the Jacuzzi Crystal Flow CF-40 filter that uses the 23-2214-01 OEM cartridge. 

Features:

• Unicel P/N: C-6640
• Diameter: 6-15/16"
• Length: 19-3/8"
• Top: 3-1/2" Open
• Bottom: 3-1/2" Open
• Media: 40 sq.ft.
• Filter Media: 6oz Reemay
• Pleat count: 88