BLU R 80 Liters Horizontal Installation Electric Water Heater COMFORT External temperature regulation EFFICIENCY&ENERGY SAVING Extra thick polyurethane insulation QUALITY High thickness steel tank tested at 16 bar Oversized magnesium anode Original Ariston thermostat with built-in safety device External thermometer Pressure safety valve rated at 8 bar DESIGN Wall-hung..made in china with 2 years warranty