Axial Pipe Metal Blower Bathroom Fan Channel Pipe Fan 500m³/h Channel Duct Extractor Insert Exhaust Fan ,Easy to Install

The Fan Blade Is Made Of Integrated Stamping, Which Can Effectively Reduce Noise, Correct Dynamic Balance, Have Good Balance Accuracy, Good Air Performance, High Efficiency, Stable And Reliable Operation, Large Air Volume And Compact Structure. Exquisite Design, Beautiful And Generous, Natural Connection, Smooth And Beautiful, Not Easy To Fall Off. Novices Can Also Install Quickly, Strong And . The Wire Is Made Of Copper Wire, With Strong Conductive Wire, High Cost Performance, More And Reliable. Axial Flow Fan Design, Smooth Radian, Stable Product Performance, Can Quickly Enter The Working State.