Hydrogen water Generator use new SPE and PEM technology,Only electrolysis water into H+ and OH-,No more ozone chlorine and other harmful substances. Product parameter: Name: Hydrogen water machine Dimensions: height 25.8 cm diameter 17.8 cm Product Material: borosilicate glass Product Weight: 0.85 kg Working temperature: 0-40 degrees Celsius Capacity: 2000ML Ammonia output: 800-1200PPd Heating power: 200W-350W Electrolysis power: 20W Rated voltage: 220V/110V Rated frequency: 50Hz The package includes: 1x full English color box 1x Hydrogen water machine 1x full English description NOTE: 1.There is a removable dark green protective film on the display. If you don’t like it, you can tear it off. 2.This is a machine for producing hydrogen-rich water. Please pay more attention when buying. 3.When there is no water in the cup,please do not turn on the power to work. 4.When using it for the first time, please clean the machine before using it. The hydrogen-rich water made for the first time can be poured out, there may be a little smell when the machine is turned on, because we need to test in production, it will not affect your use.