

| Model | Safety Std. | Voltage (V) | Freq. (Hz) | Current (A) | Power (W) | Speed (RPM) | Air Flow (CFM) | Pressure (in-H2O) | Noise (dB) | 
| P1133HS(B)LF | UL | 115 | 50/60 | 0.3/0.23 | 21/19 | 2650/3050 | 115/135 | 0.3/0.33 | 50/52 | 
| P2133HS(B)LF | UL,TUV | 230 | 50/60 | 0.14/0.12 | 21/19 | 2600/3050 | 115/135 | 0.3/0.33 | 50/52 |