Closed Wound Drainage System (Spring) 

1.This product including 3-spring evacuator, PVC connecting tubing with Y connector, PVC round perforated drains with trocar.
2.Three-spring evacuators provide reliable suction for surgical cases with larger amounts of drainage.
3.The design of 3-spring evacuator minimizes the Collapse-Resistance.
4.The inside PVC round perforated drains can be changed to other silicone round drains if need.
Evacuator Size: 200ml, 400ml, 500ml, 800ml
PVC Drains Size: 7Fr,