Pleacto Filter Cartridge PCD100W (AK-70032/Unicel C-8399)

Replacement filter cartridge for certain Caldera Spa models, Watkins Manufacturing and many others.

Pleatco Cartridge Dimensions:

• Outer Diameter: 8" (203mm)
• Length: 16 1/2" (419mm)
• Top Hole: Swivel Handle
• Bottom Hole: 3 5/8" (92mm)

PCD100w Filter Replaces:

• Unicel C-8399
• Filbur FC-3965
• Caldera 100
• 1039607