Medical Vacuum Phlegm Portable Quiet Suction Unit Emergency Aspirator Machine!
Main Application: For Extracting Pus, Blood, Sputum, and Viscous Fluid. It will be your ideal choice of an aspirator. High Efficiency: Theoil-fre e high-efficiency piston pump provides high negative pressure (0.07 MPa) and plays a strong role in sputum suction.