RESPRO City / Techno Face Mask
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- Product Code:
- 109166726
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Properties
Design
- Цвет
- Черный
Other features
- Бренд
- RESPRO
Description
The Techno™ valve is an upgrade from the ‘old’ City™ mask valve which is still being used by some people. The older valve is smaller in size so the Techno™ valve is considered an upgrade when combined with the Techno™ Filter.
The Techno™ valve now comes as standard with all City™ Masks. The Techno™ valve is robust and is perfect for town use. However it does not have the same characteristics as the Powa™ valve when it comes to higher breathing rates associated with physical exertion.
Features:
- Exhalation valves with medical grade silicon rubber diaphragms
- Allows heat, water vapour and Carbon dioxide out of the mask on exhalation