Jacuzzi J-200 Collection Replacement 50 Sq Ft Filter by Spa and Sauna Parts

Before you buy

This is a replacement filter cartridge listed as compatible with PRB50-IN and Unicel C-4950 references. The listing describes it as a compatible spare part using manufacturer names for reference only.

Check before ordering

• Measure the old cartridge: compare length, outside diameter, and top/bottom opening measurements with the listed dimensions.
• Confirm filtration area: choose this only when your system calls for a 50 sq ft cartridge; adjacent filters may differ in dimensions or filtration area.
• Note pack quantity: the listed size is Pack of 1, so order multiples if your spa has several cartridges.

Use the product listing to compare part numbers and dimensions with your existing filter. Spa & Sauna Parts product listing