Specifications: - Voltage: 220 V. - Frequency: 50, 60 Hz. - Power: 800, 850 Watt. - Rated current: 4.8, 5.2 A - Max vacuum: ≤ -15 Kpa. - Air flow: ≥ 500 L/min. - Connect dental unit quantity (simultaneous use 60%): 2. - Connect dental unit quantity (simultaneous use 100%): 1. - Size: 750 Liter. **For further product information, please contact Chat Support**