- DIMENTION:Length:13 5/16",outside diameter:4 15/16",top/bottom:2 1/8" open,filtration Area:50 sq.ft.Drop in Spa Filter.
- REPLACEMENT FILTER CARTRIDGE FOR POOL AND SPA CLEANING SYSTEMS:PRB50-In,Unicel C-4950,Guardian 413-212-02,Filbur Fc-2390,03Fil1600,17-2380,Jacuzzi J200 Series Filter, PLFPRB50-IN,Darlly 40506,Filbur FC-2390M,SD-00201,SD-00455.
- DURABLE POOL FILTER:The thickened advanced trilobal fabric, helps to catch more contaminants, end caps are resistant to breakage, the enhanced center core make the entire filter cartridge have a longer service life.
- TOP QUALITY:Hot tub filter cartridge has a densely trilobal structure fabric that captures more contaminants in less time and keeps your water crystal clear.
- EASY TO WASH:Cleaning pool filter is very simple,just rinse with water and clean up the excess hair and impurities.It is recommended to change the filter cartridge for every six months.