1) High negative pressure, large flux, low noise 2) The design is design with suction bottle hidden inside and circular negative pressure meter crust completely made of plastic 3) It adopts advanced overflow-protection design, which can prevent pus and mucus from leaking into the machine 4) Compact, lightweight and easy to carry especially suitable for emergency and outside use
Specification:
Production Name: Phlegm Suction Unit Voltage: 110V/60Hz 230V/50Hz Current:1.04A Voccum range: 56-62Bar Air flow rate: 15-18L/Min Rechargeable battery: yes Sound level: 65dB Size: 265*180*240mm Weight: 3.5kg