CL-7000 ONE TIME-USE Cleaning Cartridge for Kangen water machine SD501HG - Original Model(not Compatible with HG-N Models) Description HG Original Model ONE TIME-USE Cleaning Cartridge for SD501HG MW7000, DX, DXII, Jr, JrII, Super 501, SD501. This is not regular replacement filter. This is One time-use CLEANING CARTRIDGE to clean the machine made with food grade acid powder. NOT FOR DRINKING - Rigorously tested genuine quality fit and performance specifications - Made in Japan Features: HG Original Model ONE TIME-USE Cleaning Cartridge for Kangen water machine SD501HG MW7000 Leveluk Leveluk DX LevelukDXII Leveluk Jr Leveluk JrII Leveluk Super 501 Leveluk SD501 Made in Japan Product Details: Item Weight: 11.36 Ounces External Testing Certification: CE Brand: SANASTEC Product Dimensions: 12 x 4 x 4 inches Item Weight: 11.4 ounces Item model number: CL-7000 Is Discontinued By Manufacturer: No Perfume: Original Batteries required: No