| Product Type: | Fan |
|---|---|
| Fan Diameter: | 8" |
| RPM: | 1661 |
| Horse Power: | 1/25 |
| Amperage: | 1.5 |
| Phase: | 1 |
| Voltage: | 120v |

Fantech lists the overall dimensions as: 26" x 26" 19".
The square base on the bottom is 19"
see specs on page 2. http://s3.supplyhouse.com/product_files/5DDD085A-DDD-submittal.pdf