• Weight: 3 oz. 

• Width: 5.6875" 

• Length: 10.375" 

• Area: 50 sq. ft. 

• Top Style: Closed with String Handle 

• Bottom Style: 2 1/8" Open 

The Filbur FC-1320 is a replacement spa or pool filter cartridge for the Jacuzzi Whirlpool 50. These pleated cartridge spa filters feature a closed-top with string handle and a PVC-enforced open bottom, 2 1/8 inches in diameter. Spa and swimming pool filters work in conjunction with balanced water chemistry to remove harmful bacteria as well as body oils, lotions, and soaps that can cause cloudy water and possible health issues. The FC-1320 spa filter cartridges are able to replace the following manufacturer part numbers: Unicel C-5300, Pleatco PJW50, and Aladdin 15010.