The Lasko 20" Performance Box Fan features an exclusive grill design that focuses the air movement to increase its velocity. This high-performance fan runs on three quiet speeds and includes the exclusive weather-shield motor, making it safe to use in windows.
20" Performance Box Fan Features:
20" Performance Box Fan Features:
- 20" Performance Box Fan
- Patented, Isolated Weather-Shield Motor
- for Worry-Free Window Use - High Performance Grill
- For Ultimate Air Flow - 3 Quiet Speeds
- Top-Mounted Controls
- Save-Smart
- Less than 2 cent per hour - Easy-Carry Handle
- ETL Safety
- Includes Patented, Fused Safety Plug
- Dimensions: 21.25" L x 4.75" W x 22.5" H