It comes with 3 wind speeds, low (1050RPM), medium (1150RPM) and high (1300RPM), and also offers far air delivery distances from 5m to 7m. You can select the desired speed with the knob. To achieve even coolness distribution, the steel grill links interior and exterior spaces, and then aluminium fan blades create strong air to better transfer coolness to every corner. The front grill is also removable for easy washing. During operation, the fan produces noises lower than 70 dB and is ideal for a warehouse, greenhouse, workshop, outdoor patio, factory and basement.

3 Wind Speed: With an adjustment knob, the metal fan enables you to select the low, medium and high speeds to improve the efficiency of air circulation and optimize air quality. More, 3 available wind speeds provide 2760/3000/3270CFM as well as far air delivery distance from 5m to 7m.
Tilting Head and Horizontal Oscillation: You can manually adjust the head angle within the vertical 30 ° range. In addition, the ventilation fan is designed with an oscillation button, which can realize horizontal oscillation within the range of 85 °. In this way, the air in each corner can be effectively pushed to achieve the overall air circulation of the super cold room.
Practical Wall Mount Kit: Both the external steel grill and inner aluminium fan blades feature extended service life and form an integrated air exchange space within the room. 145cm power cord offers conditions for wall mounting. Finally, with the included kit, you can install the powerful fan to high wall for saving a lot of space.
Secured Scientific Use: The dense steel grill can effectively avoid accidental mids-touches while the wall fan is working. Thus, the black wall mount fan is safe enough for daily usage. Also, at the back of the fan head, there are regular cooling holes to help the motor dissipate heat instantly.
Versatile Application and Easy to Maintain: Generally speaking, the industrial metal wall-mounted fan is designed for warehouses, greenhouses, workshops, outdoor patios, factories and basements. It produces low noises (≤ 70 dB) to avoid a noisy working space. More, the front steel grill is detachable to be washed for daily maintenance.