48SW750-2 (Slantwall Exhaust Fan)
| Prop Diameter | 48" |
| Prop Type | 3 wing |
| Spd | 2 |
| CFM @ 0.0 S.P. | 20,920 |
| CFM @ 0.1 S.P. | 18,750 |
| CFM @ 0.2 S.P. | 16,120 |
| HP | 1 |
| Ph | 1 |
| Hz | 60 |
| Volts | 230 |
| Amps | 6.8/4.5 |
| High RPM | 626 |
| Air Flow Ratio | 0.78 |
| Bess # | - |
| Dbs @ 7 ft. | 76 |