High power – 1,700w for contractor / industrial applications. Max. airflow l/sec 57 Max. suction force kPa 18 Integrated power take off socket (up to 2,000w) with automatic start/stop Robust, high-performance motor. 30 litre steel tank. Overflow protection with auto off function. Chrome coated metal telescopic suction tube. Hose (Ø36 mm, 2.5 m long) with air control handle. Foam filter. Polyester pleated filter. Rollers for ease of movement. Suitable for suction of liquids. Water release valve for easy tank discharge. Cable storage. Practical accessory storage area. Including assorted accessories (crevice nozzle & combo nozzle).