With the introduction of the Electrolux Control System, the Beam Serenity QS series is the new standard in cleaning power and performance. With the patented Quiet Pac™ sound insulation system, the Serenity QS models are engineered for insulation where noise is a factor.
| Model | Airwatts | Motor
Size | House
Size | Dirt
Capacity | LCD | MSRP* | |
| 300A | 550 | 5.7 | Small | 4 gal | No | $750 | |
| 325A | 550 | 5.7 | Small/Med | 4 gal | No | $800 | |
| 375A | 600 | 5.7 | Med/Large | 4 gal | No | $900 | |
| 398A | 640 | 7.2 | Med/Large | 7 gal | No | $1100 | |
| 398B | 640 | 7.2 | Med/Large | 7 gal | Yes | $1250 | |
* MSRP installation cost not included
** 10 year warranty
