Alkaline Water Ionizer 1.Alkaline Water Ionizer (Made in Japan by Hitachi Maxell) 2.Unique Electrodes Design Patent!! 3.Automatic Reverse Cleaning Design Patent!! 4.Automatic indicator alert for built-in filter replacement 5.TUV certification Advanced Technology Automatic reversed cleaning during Electrolyzing by 1/50 second. All â?? BUDERâ?� water ionizers are â??MADE IN JAPANâ?� by â??Hitachi Maxell,Ltd.â?� (old â?? Kyushu Hitachi Maxell, Ltd.â?�), and the electrodes are "Platinum Electrode plates" with â?�HitachiIâ?� unique patent and High-End â??Perfect Platinum PFC" Technology for electrodes surface treatment. â??Hitachiâ?� unique patent- â??Perfect Platinum PFC" surface treatment Technology! The platinum electrodes plates are treated by very fine electroplating one time and then second time treated by Sintering. Sintering is an effective process to reduce the porosity and enhances properties such as strength, electrical conductivity, translucency and thermal conductivity. The platinum electrodes after two times surface treatment, the form of electrodes thickness are thicker than other manufacturer. It brings the best performance which is the best water ionizer in the world. Also the UF membrane mixed with silver carbon filter cartridges for our water ionizers are â??MADE IN JAPANâ?� by â??Hitachi Maxell,Ltd.â?� too. â?? BUDERâ?� Water Ionizers are certified by TUV / ISO13485, and the UF membrane mixed with silver carbon filter cartridges are certified by JIS / SGS, has the best quality in the world. Model No.:HI-TAQ5 Type:Under Counter ORP:Max.-650mv PH value:5.5~10.0 Electrodes:5 Platinum plate Watt:250W Flow Rate:Max. 3.8L/minute Cleaning System:each second automatic reverse cleaning for 1/50second (3600times per hour) Faucet Size:10x25x26cm (dia.22cm) Dimension:Ionizer: 24x13x32cm Weight:5 Filter Material:Silver activated carbon combined with UF membrane 0.01um, certified by JIS(JAPAN)/ SGS(TAIWAN) Filter Lifetime:12000 Liters Certification:TUV / ISO13485 / SGS