Fan Size: approx. 157mm*157mm/6.18*6.18" Fan Hole Size: approx. 100mm*100mm/4*4"
Retardant ABS material, not easy to deformation, long life. High-grade panel, moisture-proof rust, durable.
Wing-type blades, strong wind pressure, high efficiency. Back hollow design, effective cooling, fast speed, ultra-quiet.
It can exhaust the exhaust air, damp air, the steam and the smoke in the room,houses, shops, hotels, restaurants etc.
Package included: 1 x Fan 1 x User Manual