Suction Unit Call To Action Surgical Electrical Suction Units YS-23D1 Under Negative Pressure Suction Unit Vacuum Aspirator YSXYQ-H004 Hospital Suction Unit Patient Vacuum Aspirator YSXYQ-H001 Electric Suction Unit for Induced Abortion YS-DFX4C Mobile Diaphragm Suction Unit YS-23C2 Emergency Portable Suction Unit YS-23B2 Mobile Diaphragm Suction Unit YS-23C5