Quick overview from the supplier:
Humidifier Esperanza COOL SPRING EHA003 Tank capacity 3,5 L; Power 25 W; Suitable for rooms up to 40 m2; 3 levels of steam outputs; Steam output 300 ml / hr.; 11,5 hours of continuous operation without refilling the tank; Automatic shutdown after emptying the container (+ Alarm); 7-colours LED lighting inside the water
