NEW Alkaline Water Ionizer Machine with Filter IONtech IT-530 by IntelGadgets. Powerful, Affordable, FREE Filter. pH Value Range: 4.5-11 ORP Value: -850mv (Max). Platinum-titanium electrolysis plates made in Japan. Ceramic ion membrane manufactured by Yuasa, Japan. Temperature-resistant and non-toxic. Automatic 10 second electrolysis chamber cleansing after each Alkaline water use. 6 levels of water pH. Soft Button Control Panel FREE Filter and pH Test. Active carbon fiber manufactured in USA: NSF