Sales only to commercial customers. No sales to consumers within the meaning of §13 BGB.
The Passive Thorax Drainage bag with vent valve is used to eliminate air or secretion out of the pleura. Passive drainage.
- non-return valve
- Heimlich-valve in the bag
- bottom outlet, connector with puncture membrane
ventilation via
- 1 overflow pressure valve - mechanica
- 1 overflow pressure valve automatical