Multifunctional, closed motor moisture resistant, durable, full body baking varnish, fan design with four blades, strong and stable wind, choice of ventilation in the house, create a comfortable environment for you and your family. SPECIFICATIONS: Voltage: 220 V / 50 HZ Material: Iron Speed: 2800r/min Power: 80W Amount of air: 1250m2/h Wind pressure: 130pa Noise: 60 db Product Size: 25*25*15cm Product Weight: 2,5KG Package Weight: 3KG PACKING LIST: 1 x Exhaust Fan CHARACTERISTICS: Security mesh cover: ensures safe operation of the device and prevents accidental damage. The steel blade is stable and not easily deformed:It can reduce wind resistance, increase exhaust volume and ensure that the blade is not deformed in high speed operation. Automatically closing check valve plate: the machine opens for quick exhaust gas discharge; the machine closes with a partition to protect against wind and insects. Whole body spray paint treatment: dust-free spray paint treatment, strong adhesion, corrosion resistance and dirt resistance.