1.our product is Used for electric dental chair.if you want to use it for your Pneumatic dental chair,you may need a switch，please contact us .
2.Scope of products: treatment and surgery for dental vacuum suction, suction devices for dental treatment device for vacuum suction power source.
3.used for dental treatment and surgery with liposuction, dental equipment for the pumping devices for liposuction of the power source.
Material: wooden box
Power: 220V / 50Hz, 110V/60Hz
Maximum liquid flow: 16L/min
Maximum vacuum :12-Kpa
Air flow: 1500L/min
Noise: 45dB (A)