48SW750 (Slantwall Exhaust Fan)
| Prop Diameter | 48" |
| Prop Type | 3 wing |
| Spd | 1 |
| CFM @ 0.0 S.P. | 21,100 |
| CFM @ 0.1 S.P. | 18,900 |
| CFM @ 0.2 S.P. | 16,300 |
| HP | 1 |
| Ph | 1 |
| Hz | 60 |
| Volts | 115/230 |
| Amps | 9.4/4.7 |
| High RPM | 626 |
| Air Flow Ratio | 0.81 |
| Bess # | 16140 |
| Dbs @ 7 ft. | 77 |