Helps remove stale, damp and hot air.
Atco air vent turbine ventilator extracts hot and stale air from building by creating a convertion current and draw unwanted air upwards, allow fresh air at ambient temperature

Increases productivity
Once the hot air is removed from the building, a new cooler air will replace. This increases workers' productivity as they do not get too exhausted, and it results in more profit.

Save the energy

Atco air vent turbine ventilator operates utilising the slight energy of the wind, so it saves power cost. Even building that air-condition is installed, the hot air which accumulates above ceiling will be removes. Howver, the air condition can work at its lesser power cincumption.