Tubular air extractor with low-profile helicocentrifugal fan, made of galvanized steel sheet protected with anti-corrosive epoxy-polyester paint. The motor body is removable without having to touch the ducts. 
IP54, permanently greased ball bearings and thermal protector.
Single phase 230V-50/60Hz.
It can be connected to an active carbon filter to filter odors.
 
Maximum free discharge flow: 3800 m3/h
 
Ideal for online installations.