The Filbur FC-2301 is the correct replacement for the Unicel C-2601 R and is the correct compatible replacement for the following filters:

• Wet Institute 32050502

The Filbur FC-2301 Spa Replacement Filter has an outer diameter of 2 7/8 inches, with a length of 14 1/2 inches. This Filbur pool filter has an open top and bottom with both having diameters of 1 1/16 inches. This Filbur filter contains 6 square feet of filter media.

Specifications: