Areas of application Removal of hot air, welding smoke, fumes, gases, odors or other polluted air Provision of fresh air in poorly ventilated areas Cooling, aeration, dehumidification and ventilation of large rooms such as factory halls, workshops, warehouses, construction sites etc. Accessories Ventilation, aeration and air circulation even over long distances after connecting air transport hoses available as accessories Longer hose lengths possible by connecting several air transport hoses . For versatile applications Areas of application Removal of hot air, welding smoke, fumes, gases, odors or other polluted air Provision of fresh air in poorly ventilated areas Cooling, aeration, dehumidification and ventilation of large rooms such as factory halls, workshops, warehouses, construction sites etc. Accessories Ventilation, aeration and air circulation even over long distances after connecting air transport hoses available as accessories Longer hose lengths possible by connecting several air transport hoses General information. Air flow max: 25200. Speed: 960. Dimensions and weights. Length (product) approx.: 975. Cart diameter: 880Width/depth (product) approx.: 880. Diameter of rotor: 800Height (product) approx.: 970. Weight (net) approx.: 84. Electrical data. Power supply voltage: 230Drive motor power: 2.2Network frequency: 50. Drive motor protection class: IP55Noise emission. Sound pressure level: 74