• Area: 50 sq. ft. 

• Width: 4.9375" 

• Length: 6.625" 

• Part Number: FC-2387 

• Top Style: 2 1/8" Open 

• Bottom Style: 2 1/8" Open 

• Compatible replacement for: Rainbow/Pentair DSF 50 Microban, Unicel C-4405RA 

The Filbur FC-2387M Pool & Spa Filter Cartridge is a 50 square foot Microban pool filter cartridge. This pool filter cartridge is designed with the Microban technology to destroy bacteria and mold that comes in contact with the filter. This swimming pool filter is made to improve your water quality in the pool or spa. This spa filter is very easy to clean thanks to the technology of this filter cartridge. The FC-2387M is built with a PVC center core that is very strong and designed to absorb large amounts of pressure, and also take in a large amount of debris. The Filbur pool filter cartridge is designed for efficiency and cleanliness.