Key features

• •【Stable & Durable】: The ventilation fan is made of high-quality metal materials, with a bright surface, anti-corrosion, anti-scratch and prevent inhalation of foreign objects. Compared with other competitors' products, it can withstand moisture and high temperature, provide a stable working environment for the ventilation fan, and longer life of the ventilation fan.
• •【High-quality motor & Two-way ventilation】: Adopts pure copper bearing motor with high wear resistance, fast heat dissipation and strong stability. It adopts advanced one-piece stamping design, which can ventilate in two directions, so as to achieve strong airflow and low noise.
• •【Overheat protection & energy saving】: Adopting an axial pipe fan, stronger wind design, effectively reduce heat generation, can realizes optimal cooling effect.Built-in overheating protection device cuts off the contacts when the motor is overheated, which plays a role of power failure protection. Using energy-saving motor design, the consumption efficiency is only 12 watts, which is very energy-saving and environmentally friendly.
• •【Multi-purpose】Beleeb 4 Inch Shutter Exhaust Fan is perfect for removing heat, moisture, dust and unpleasant odors from any residential,commercial, industrial or agricultural space.Ideal for use in home attic, garages,shops, workshops, welding rooms, factories, warehouses, barns, and greenhouses.
• •【100% after-sales service】For All customers, this product comes with Lifelong Technical Support & 24 hours Premium Service. If you have any issues about the ventilation fan, please contact us first, we will give you the satisfied solution as soon as possible.