Filbur FC-2971 Cal Spas Replacement Hot Tub Filter Cartridge

• Diameter: 5 5/16"
• Length: 14 13/16"
• Top: 2 1/8" Open Hole
• Bottom: 2 1/8" Open Hole

For Cal Spas

Replaces: 

• Filbur FC-2971
• Pleatco PLBS75
• Unicel C-5374

If you have any questions, don't hesitate to contact us. We're happy to assist our customers to ensure you receive the correct replacement hot tub filter.

Phone: (267) 638-5502 or Email: outdoorshopllc@gmail.com