Ceiling mounted exhaust fans.
Super structure reduce noise limit.
A speed / 2 speed.
Air flow 140/140 CMH, in 50/60HZ electrical lines
Casing reassembling
Durable Engine
Sirocco high quality propellers
The converter block to catch nails need to be
Lid open style cassette tape deck
Casing natural colored metal
Open vent with a single click
Warranty: 24 months.