DISCONTINUED Filter XLS-515 type filter is used in Coast Spas and other hot tubs. This is a 135sqft.cartridge filter used in Waterway filter canisters and other spa filter assemblies. Measurements 30 1/8″ long 5 1/3″ diameter across 2 1/8″ diameter top and bottom hole This filter replaces C-5351, FC-2976, PCST-120. View AllClose
