HUMIDOBAC^® is a bacterial/viral filter designed to protect the patient. HUMIDOBAC^® can be used as a filter in certain inhalation devices. The HUMIDOBAC^® filter should be exchanged when necessary, e.g., if a build-up of secretions causes increased resistance, but after 24 hours at the latest.

HUMIDOBAC^® HME is a bacterial/viral filter, with HME that aids in the protection of the patient and in the humidification of the air. HUMIDOBAC^® HME is, for example; placed between the catheter mount tubing and the Y-piece of the ventilation system.