1.Standing Water Ionizer (Made in Japan by Hitachi Maxell) 2. Advanced Technology Automatic reversed cleaning during Electrolyzing by 1/50 second. 3.New PFC(Platinum Fine Coating) Electrodes Technology 4.Unique Electrodes Design Patent!! 5.Automatic Reverse Cleaning Design Patent!! 6.Automatic indicator alert for built-in filter replacement 7.TUV certification Standing Water Ionizer Model No.:TA-819 Type:Standing Water Ionizer ORP:Max.-600mv PH value:3.0~10 Electrodes:5 Platinum plate Watt:Cold: 170W; Hot: 750W Flow Rate:Max. 5.5L/minute Cleaning System:each second automatic reverse cleaning for 1/50second (3600times per hour) Faucet Size:X Dimension:43x55x134cm Weight:48kg Filter Material:X Filter Lifetime:12000 Liters Certification:TUV / ISO13485 / SGS