Industrial Evaporative Air Cooler 24,000 m³. Industrial evaporative air cooler with metal blades. Specifications: Voltage/Frequency 220-240V / 50-60Hz - Airflow 24,000 m³/hour - Power 1100W - Fan type: Axial - Water tank capacity 96 liters - Fan speed: 3 speeds - Water consumption 15-20 liters/hour - Dimensions 1120×700×1650 mm - Net weight 69 kg - Automatic oscillation function, left to right. Outdoor air cooler. Coolers.