Details Countertop Model pH from 4.5 up to 10 -600 Oxidation Reduction Potential ORP 5 Titanium Platinum Plates + 150 Watt Transformer Multiple Languages Accepts Hot and Cold Water 5-Year Warranty What's Included Diverter Hardware Set Carbon Water Filter Flexible Metal Spout Water Hosing Descaling Solution Wall Mounting Equipment pH Tester/Reagent With Color Chart (Value $29.95) Owners Manual Product Specifications Made in China Dimensions: 8.3″ (L) x 4.3″ (W) x 13″ (H) Standing Weight: 8.0 pounds Installation: Counter top Faucet Diverter Plate Quantity: 5 Plates, 81.8 square inches surface area Plate Design: Durable, energy-efficient, multilayer, platinum-coated titanium Power System: Transformer Voltage: AC 110V/60Hz Wattage: 5w – 150w adjusting to source water Max. Operating Temp: 60C / 140F Water Flow Rate: 3 liters per min (adjustable) Cleaning Cycle: 3 Stage Cleaning Cycle: After every 15 minutes of continuous use, when water stops, the positive and negative poles of the plate will be reverse automatically for 10 seconds. Auto-cleaning at start up and shut off. After the machine has been working for 1 year, we need to proceed with manual cleaning using the cleaning agent provided with the machine. Electroplates: Vanguard™ Platinum Coating / Distinct Electroplate Technology ETL Certified: If it gets plugged into a household outlet, it needs to be ETL certified by an independent laboratory as being electronically safe. Unlike many of our competitors who skip this important step, all our water ionizers are ETL certified safe.