This axial duct fan has the advantages of small volume, small pressure drop, easy installation, strong wind power, wear resistance, corrosion resistance, and low noise. The fan blade has strong wind power, stable performance, natural connection, and is not easy to fall off. Small and exquisite, beautiful and generous. Specifications: Voltage 220V/50Hz Material: Baking paint Power: 40W Air volume: 500/h Rated speed: 2800r/Min Product size: Approx. 15*15*15cm/5.9*5.9*5.9in Packing size: 15.5*15.5*15.5cm Net weight: 1kg Gross weight: 1.3kg It is used for ventilation or heat dissipation in kitchens, living rooms, supermarkets, hotels and other places Features: The fan blade is made of integrated stamping, which can effectively reduce noise, correct dynamic balance, have good balance accuracy, good air performance, high efficiency, stable and reliable operation, large air volume and compact structure. Exquisite design, beautiful and generous, natural connection, smooth and beautiful, not easy to fall off. Beginners can also install quickly, strong and durable. The wire is made of copper wire, with strong conductive wire, high cost performance, more durable and reliable. Axial fan design, smooth radius, stable product performance, can quickly enter working condition. Packing list: 1x Axial duct fan 150mm (220V wiring)