The window-type ventilation fans are usually set up on the windowpanes, which are appropriate for air conditioning in a small space.
By adopting the high-quality ball-bearings, the moter works swiftly and stably and the inbuilt over-temperature protector ensures its safety and reliability.
The structure designs of the product enjoys a patents protection. They are famous for its elegant apperance, novel patterns and easy installations.
Mainly used in the dining rooms, restaurants, offices, conference roomsetc.