This high-performing box fan from Lasko features a patented Weather-Shield motor for worry-free window use, plus a high-performance grill for ultimate airflow. Three speeds and Save-Smart (costs less than 2 cents per hour to operate) make this an ideal fan for any room where you need to increase cooling airflow.
- Dimensions: 21.25″ L x 4.75″ W x 22.5″ H
- Weight: 10.04 lbs
- Color: White
- Built-in carry handle
- Save-Smart – less than 2 cents per hour to operate
- Innovative Wind Ring system for 30% more air velocity
- Three quiet speeds
- The Blue Plug patented safety fuse technology
- Manual controls
- No remote control
- Simple no-tools assembly
- ETL listed
- Made in the USA from domestic and imported parts
- 2-year limited warranty
Specifications
| Model Number | 3720 |
|---|---|
| Product type | Box with Weather-Shield |
| Blade size | 20 IN |
| Number of speeds | 3 |
| Finish | White |
| Number of blades | 5 |
| Style | Contemporary |
| Color family | White |
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