Cool air may only make people feel cool, but the changeable airflow can offer a comfortable sensation.

According to the test conducted by Australian ventilation experts, when the air velocity is 2-3m/s, the optional frequency of cool air that human body contact is 7-9 s/t. When the air velocity is 3-6 m/s, the optimal frequency of cool air that human body contact is 9-10 s/t.

When working under the suitable air frequency, workers can keep good concentration and enhance  the working efficency. Meanwhile workers can avoid working under the strong winds long time, which make workers feel tired.

Air Duct Diffuser L2 adopts Australia patent design.

It's air path is 1-1.4m.

It is aesthetic and durable.

It can bring constant blowing.

it is integrated opertaion with cooler.

the auto-swing function starts when the cooler operates, which help supply the fresh and cool air to working station.