300W single stage flow-through 36V BLDC 4 stage, HEPA Rated Hypercone Filter Runs on 2 batteries for 45 mins 4 batteries included Capacity: 5L Charge time: 1 hour 45 mins (2 batteries) Noise Level (at 1.5m): 67dB(A) Warranty: 2 years on body and motor, 1 year on batteries and charger Weight: 5.7kg (with batteries ex. hose) Model: VB700BA02A01