Ultra Fine Bubble Laundry Fine Bubble Generator for Washing Machines - Easy Installation (Compatible with ReFa) ・Fine bubble generator, fine particles ・For fully automatic washing machines (top-loading washing machines / drum-type washing machines) ・Product number/model number: RS-CK-00AS ・Installation width: G3/4 (Domestic fully automatic washing machine water inlet screw thread standard) ・Materials: Brass, chrome, ethylene propylene rubber, stainless steel ・Recommended water temperature: 5-45°C ・Operating water pressure: 0.1MPa (dynamic pressure) - 0.75MPa (static pressure) New, unused item Opened for inspection. Please be sure to check the actual photos and description for the condition. ・Please understand that this item is stored at home and will be shipped in simple packaging. ※Due to shipping circumstances, the shipping method may be changed from "Rakuraku Mercari Bin" to "Yuyu Mercari Bin" (or vice versa). 75s142-99