| Unit of measurement | Primo 355 | |
| Minimum supply voltage | V | 120 |
| Maximum supply voltage | V | 120 |
| Power supply frequency | Hz | 60 |
| Rated power | W | 198 |
| Maximum unit current | A | 1.76 |
| Max Rated Airflow: CFM @ 0.2 in. w.g. | CFM | 1370 |
| Rotation speed at 60hz | - | 1516 |
| Sound level | Sones | 2.6 |
| Weight | lb | 33 |
| Impeller material | - | Plastic |