VALVE VACUUM RELEASE VRVII STERILE

Vacuum Relief Valves Sterile VRV-II/RED. Quest's Vacuum Relief Valves are designed to facilitate safe left ventricular venting during on-pump heart surgeries. The triple action vent valves relieve excess negative pressure, prevent retrograde flow, and relieve excess positive pressure in the left ventricular vent line. Controls vacuum relief. Prevents retrograde air embolism. Relieves excess positive pressure. UOM: 50/CS.