Roof Exhaust Fan, Attic Vent Fan with High-Power Motor, 24.8inch Fan Base Heavy-Duty Aluminum Alloy, Speed Control Adjustable Airflow 3000/3900CFM, Compact for Garage,Kitchen,Bathroom,Silver

• Efficient Ventilation: The roof exhaust fan features a 360W high-power motor and 1393/1700 rpm speed to quickly expel hot air. With stable, quiet, and energy-saving operation, it meets various heat dissipation needs and ensures comfort and device security
• Sturdy & Long-Lasting: Comes with a lightweight aluminum alloy housing cap, a deflector, and a sturdy base, our attic exhaust fan is high-strength, corrosion-resistant, and stable. It withstands extreme climates and ensures reliable performance over time
• Adjustable Airflow Speed: The garage exhaust fan is equipped with two intelligent speed controllers, and the airflow speed can be flexibly adjusted within 3000/3900 CFM, easily meeting different ventilation needs to ensure comfort and energy efficiency
• Sealed Waterproof Design: The kitchen exhaust fan adopts a sealed waterproof structure and a deflector for fast water drainage, quiet operation, and prolonging durability. It ensures efficient and stable ventilation even under heavy rain and strong winds
• Compact Structure: This bathroom exhaust fan has a compact and space-saving body, suitable for space-limited space. It is ideal for hospitals, schools, hotels, warehouses, agriculture, and restaurants, flexibly meeting different ventilation needs

Adjustable Roof Exhaust Fan
Large-Diameter Impeller
All-Weather Protection
Easy to Install
Wide Application
High-Protection Packaging
Color: Silver,Item Model Number: BT-REF610B,Material: Aluminum Alloy (1060),Item Dimensions: 29.53 x 29.53 x 18.70 in/750 x 750 x 475 mm,Net Weight: 60.85 lbs/27.6 kg,Power: 360 W