Pleatco PAS50 Hot Tub Filter for Artesian Spa

Features:Replacement cartridge for Hayward star-clear c500, Pentair purex CF-50 models 50 Percent open ABS free flow cores maximize water flow through reemay filter media Antimicrobial end caps resist chlorine degradation and provide support to filter material for a longer life span Replaces unicel C-7656 and filbur FC-1240; made in usa; microban inhibits the growth of stain and odor causing microbes like bacteria and algae Measures 7-inches in diameter by 19-3/4-inches in length and 3-inches of top and bottom hole diametersSuitable For…This filter is known to fit some / all spa models from the following manufacturers. Always compare the dimensions of your filter against the dimensions listed. Vita Spas Cal Spas Hayward Spas PDC Spas Aegean SpasSizeHeight: 19 3/4 ” (503mm)Diameter: 7 ” (178mm)Top Hole: 3 ” (76mm)Bottom Hole: 3 ” (76mm)Surface Area: 50 Sq FeetUnicel Part No: C-7656Filbur Part No: FC-1240