KOLOWA Negative Pressure Ventilation System
Applying the theory of air exchange and air distribution, this system efficiently removes odor, heat, fumes, dust and stagnant air, while bringing in fresh air. Taking into account the speed of air flow per second and the number of air change per hour, the amount of fresh air to be brought in can be accurately controlled.
Wall-Mounted Negative Pressure Ventilation System
This is the best negative pressure ventilation system. It significantly improves the factory ventilation efficiency by up to 90-97%.
Wall-Mounted Negative Pressure Ventilation System (Elbow-type)
To prevent the extracted hot air from blowing directly to the neighbors, the Elbow Type is a good solution to allow the hot air to be discharged either upward or downward. This is also an environmental-friendly ventilation system. It improves the factory ventilation efficiency by 85-95%.
Roof-Mounted Negative Pressure Ventilation System
This system is recommended in case a wall-mounted negative pressure ventilation system is not possible. This is also an environmental-friendly application.