Atos Provox® FreeHands FlexiVoice™ Heat Moisture Exchanger
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Description
Lightweight, Three Different Valves
The Provox® FreeHands FlexiVoice™ offers both the possibility to speak hands-free or with manual occlusion. For hands-free speech, three membrane flexibilities are available, depending on how much airflow and pressure is required for speaking. Provox® FreeHands FlexiVoice™ also has a locked mode. In locked mode, the membrane does not close and hands-free speech is not possible. This can be useful during physical activity that requires heavier breathing.
- Three different speaking valves with a membrane in 3 flexibilities - light, medium, strong to provide the ability to choose depending on your activity level.
- Discrete design, low profile, discrete color and lightweight.
- Finger occlusion provides the option to speak with manual occlusion whenever needed.
- "Click and Go" assembly.
- Locked Mode function, prevents the membrane from closing.
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Manufacturer
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