Brand Name: DUTRIEUX Origin: Mainland China Storage / Tankless: Instant / Tankless Capacity: 6.5L High-concerned chemical: None Power Source: AC Power (W): 1100-2000W Voltage: 220 V Installation: Freestanding Energy Efficiency Grade: Grade Two Certification: CCC Certification: ce Style: Vertical Control Mode: Intelligent control Housing Material: Stainless steel Time to market: Aug-15 Model Number: Water Pool heater: Water heater Heater: Pool heating Water heater for swimming pool: Boiler for water Pool water heater: Water boiler Solar pool heating: Water heater for the pool Choice: yes