Exhaust Fan 4/6/8/10/12Inch Duct Air Ventilator Inline Exhaust Fan Full Metal Air Ventilator

-- Strong wind / easy installation / wide-angle suction / copper core motor / light sound design / metal body --

-Name: Exhaust fan

-Specifications: 4inch/6inch/7inch/8inch/10inch/12inch

-Condition: 100% Brand New

-Power: 20W/40W/50W/80W/100W/120W

-Voltage: 220V

-Rated Rotation Speed: 2800r/min

-Air volume: 7inch about 800m³/h(Other size reference pictures)

-Drilling Hole Diameter: 6inch about 150mm-160mm/6.0inch-6.4inch (Other size reference pictures)

-Operating Noise: 59db

-Size: 6inch about 15cm*15cm*15cm/6.0inch*6.0inch*6.0inch (Other size reference pictures)

-Weight: About1.5kg

Features:

【1】The front protective net can effectively prevent mosquitoes and scratches, making it more convenient and safe to use.

【2】 It can be connected to the smoke pipe and connected to the underground ventilation duct or sewer pipe without affecting the surrounding environment. It is safer and more environmentally friendly and suitable for a variety of environments.

【3】Bearing ball motor, double ball bearings, more stable.

【4】Up to 3000m³/h super wind force.

【5】Streamlined design, metal 7 blades, more stable and quiet air suction.