Super Suction Multifunctional Powerful Mute Exhaust Fan 4''6''7'' Pipe Vent Exhaust Fan Duct Ceiling Ventilation Blower Fans

<p>* Strong Ventilation:Upgrade fully closed pure copper motor (speed up to 2800r/min) offers fast fume suction, ventilation, keeping the indoor air fresh and comfortable.</p><p>* Thickened Blades:Seven thickened blades deliver more powerful and uniform air volume, not easy to deform. It runs stably and vibration-free, ensuring large air volume while reducing noise.</p><p>* Good Quality:The metal shell with ceramic paint surface is corrosion resistant, dirt resistant, oil resistant, and provides excellent strength and durability.</p><p>* Wide Application:Easy to install, suitable for kitchen, toilet, office, meeting room, restaurant, supermarket, cinema, Internet cafe, workshop, waiting hall, etc.</p><p>* A great choice to efficiently and effectively keep the air clean &amp; fresh and free from odors smoke, kitchen fumes.</p>

• It can help reduce the risk of allergies and other respiratory illnesses, improve air quality, and reduce energy costs.
• SPECIFICATION
• Frequency: 50Hz
• Power: 20W, 40W, 50W
• Standard Air Volume: 140m³/h, 600m³/h, 800m³/h
• Material: Copper Motor, Metal Shell
• Color: Black, White
• Size: 4", 6", 7"
• Product Size: 73*100mm, 150*150mm, 140*180mm
• Package Includes: 1 * Powerful Mute Exhaust Fan
• NOTE
• Please allow slight measurement errorsdue to manual measurement.
• Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown in the pictures.
• mute exhaust fan, Exhaust Fans, Power Tools