A Compact Wall Fan With Serious Punch. Ideal for warehouses, factories, and large workshops and very popular in churches and religious halls or indoor areas where large groups gather, this wall fan provides a powerful stream of air with low noise. The DF models offer a huge displacement of air in 3 speeds. With versatile and solid wall mount and bracket which can be fixed on any surface or columns to offer even more oscillating options. ventilates large work areas with ease. The DF Models are designed for heavy workloads and can run continuously for over 5000 working hours without failure. Under normal operating workloads it will offer an impressively long service life.

Other feature include: 3 Speeds and 90 Degree Oscillation 3 High Velocity Cast Aluminum Blades. Rust Resistant Matt Black Coating Supplied Fully Assembled or SKD factory pack with minimum Assemble Required Voltage : 110V-120V 60Hz / Single Phase.

20" INDUSTRIAL WALL FAN MODEL: DF500-TW

• SPEED 1: 1200 RPM / 105 CBM/M / 48 DB / 110W
• SPEED 2: 1400 RPM / 128 CBM/M / 50 dB / 125W
• SPEED 3: 1600 RPM / 145 CBM/M / 62 dB / 155W

24" INDUSTRIAL WALL FAN MODEL: DF600-TW

• SPEED 1: 1100 RPM / 125 CBM/M / 52 dB / 120W
• SPEED 2: 1250 RPM / 150 CBM/M / 56 dB / 130W
• SPEED 3: 1400 RPM / 195 CBM/M / 62 dB / 170W

30" INDUSTRIAL WALL FAN MODEL: DF750-TW

• SPEED 1: 1100 RPM / 214 CBM/M / 58 DB / 175W
• SPEED 2: 1250 RPM / 270 CBM/M / 70 dB / 195W
• SPEED 3: 1400 RPM / 302 CBM/M / 75 dB / 240W