This Prem-I-Air 36\" (90 cm) Fully ERP Compliant Portable Drum Fan, is ideal for large venue cooling and drying and is easy to manoeuvre, with the large easy-grip handles and wheels. The low and high settings mean that a controlled airflow can be maintained. For full peace of mind, the unit also has an automatic overheat cut-out function. Features Ideal for large venue cooling and drying Easy to maneuver via large easy-grip handles and wheels Easy transportation Low and high speeds make controlling airflow speed simple The automatic overheat cut-off function provides total peace of mind ERP Compliant Specifications Adjustable fan head: Yes Airspeed max.: 5.76 m/s Airflow volume max.: 9905-13205 m³/h Built-in carry handles: Yes Cable storage: Yes Colour: Black Fan blades: 3 Fitted castors/wheels: Yes Frequency: 50 Hz Fully assembled: Yes Main body material: Metal Metal blades: Yes Plug Amp: 5 A Power consumption: 410W (High Speed) Protection class I or II: I Rotary switch controls: Yes Service value: 0.53 (m³/min)/W Speed settings: 2 Type: UK Type Voltage: 230V Product Dimensions: H: 1100mm x W: 103mm x D: 380mm Net weight: 40.5 kg