The 20-Inch Weather-Shield High-Velocity Box Fan offers an impressive air velocity that is 30% greater than typical box fans. Featuring the innovative Wind Ring system, this fan is designed with a specialized high-performance grill that focuses airflow for maximal efficiency. With three whisper-quiet, energy-efficient speeds, the weather-shield motor ensures reliable performance even when used in windows. Additional benefits include a user-friendly control knob, a convenient carry handle, and a lightweight, stable design. Proudly made in the U.S.A., this UL-listed fan comes fully assembled for immediate use.

• High-performance Wind Ring system for increased airflow
• Three energy-efficient speed settings
• Weather-shield motor for safe window use
• Easy-to-use control knob
• Convenient carry handle for portability
• Lightweight and stable design
• Fully assembled and ready to use