• Weight: 4 oz. 
• Open top hole 
• Area: 35 sq. ft. 
• Part number: FC-0660 
• Dimensions: 7” x 9.8125” 
• Bottom style: 3" Open 
• Top style: 3" Open  

The Filbur FC-0660 Pool & Spa Filter Cartridge is a replacement spa and pool filter cartridge manufactured to exact OEM standards – no need for pool filter pad adapters. This spa filter replaces the Unicel C-7435, Aladdin 13503 and Pleatco PCM35-4 and Premier R173209. 

Filbur filters deliver impeccable filtration quality. The FC-0660 swimming pool filter is made of genuine spunbond polyester Reemay filter media, which resists fraying and unraveling and won’t react to common pool or spa chemicals. Its break-resistant bands and extruded and reinforced PVC center core deliver great durability. Plus this spa filter’s reinforced antimicrobial end caps actively repel the build-up of bacteria, fungi, mold and mildew. All of this means the FC-0300 delivers greater efficiency, less cleaning and fewer replacements.