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

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