Optimal heat and moisture exchange
The Portex Thermovent 100/570/015 is a high-quality heat and moisture exchanger (HME or artificial nose) that mimics the natural function of the upper airways in patients with a tracheostomy. The device stores heat and moisture from exhaled air and releases it during the next inhalation. This helps to keep the airways better hydrated and supports the natural function of the mucous membranes.

Effective protection of the airways
The double cellulose element ensures effective heat and moisture retention with low breathing resistance. This contributes to comfortable breathing and helps prevent airway dehydration, thickening of secretions and blockage of the tracheostomy tube.

Sterile and for single use
The Portex Thermovent 100/570/015 is sterile, latex-free and intended for single use. It is suitable for both adults and children who breathe spontaneously via a tracheostomy tube.