Antibacterial filter

Adaptable directly to the Ventilation sensor ref. 482 109 or to the human respiration speaker tubes ref. 453144 and 453143, this filter provides a double protection:
- For the experimenter: used for single use, it ensures 99.9% bacterial and 99.7% viral protection. Additionally, it serves as an absolute barrier against foreign body ingestion.
- For the equipment: it helps extend the lifespan of your equipment by avoiding disinfection with Dakin.