Hayward W3CC15093S - XStream Cartridge Filter SystemThe Hayward XStream Cartridge Filter System is a durable filter body that will help keep above ground pools operating properly for years. It uses a larger body for more efficient filter cycles and an increased capacity for removing dirt and debris from the pool. This filter is designed with convenience in mind, because it is designed to be used with flexible or ridged plumbing. It also has an Easy Lok ring that allow users to have quick access to the