wall shutter ventilation fan (SJ9025)

1.Powerful motor,large air delivery,lonf-life.
2.The metal body use the exellently facieces disposed,brightness and rust-proof,display dignity.
3.The panel use the new sculpts design and ABS material,corrosion-proof,aging-proof and colorfast.
4.Have passed the IPX4 test,safer in use.
5.Suitable for public area,kitchen,gym,factory and so on.