Technical Datas Product name: ultra-pure water equipment Model: YC-S Series Water pressure: 0.1-0.4MPa(No pressure and under voltage models for option) Applicable to water: municipal tap water (groundwater, river water, and other special water for option) Water temperature: 4 ~ 40 ℃ Water flow: 45-120L/h for option Water quality: compatible with and a better laboratory water standards Ultra-pure water conductivity: 15MΩ·cm at 25℃ (Max 18.25MΩ) Absorbance: ≤0.001 (254nm, 1cm) Heavy metal ions: 0.22um) Power Supply: 220V / DC24-36V (depending on model) Rated power: 30-80W (depending on model) NOTE: we will send the product to you as soon as possible If you have any questions , please feel free to contact us