Tracoe Phon Assist I
Speaking valve with two infinitely adjustable side openings
By turning the head part of the valve, the breathing resistance can be individually adjusted. Exhalation then takes place partially via the side openings and the natural airway.
Key Features
- Available with and without integrated oxygen supply port
- Compatible with 15mm connector
- Sterile, individually packaged
View all our manuals, go to IFU - Instructions For Use
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