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Standard Roof Ventilation Fan





Ultra-light corrosion resistant FRP dome
The dome made of corrosion resistant FRP material is ideal for protecting the ventilation fan from wind and rain that it is exposed to on the rooftop. The dome is also very light and durable, and can withstand strong wind.

Low noise fan shape
Suiden rooftop ventilation fans are designed with bell mouthed shape to prevent them from producing “BB” noise due to vibration of the fan air inlet mouth.

Rain proof
The fan body utilizes outwards edges, blocking any rainwater brought in by the wind that is not blocked by the dome.


Suiden rooftop ventilation fans are suitable for ventilation of large facilities, for exampel:
– Stable ventilation
– Warehouse ventilation
– Factory ventilation etc.
– Production plant ventilation

Product spec