Valve

How does the valve function?
The Airinum Urban Air Mask has 2 exhalation valves which act as ventilation systems for the mask - removing moisture, heat and carbon dioxide for easy breat...
Fri, 11 May, 2018 at 4:06 PM
Can I wash the valve?
For the valves of Urban Air Mask 1.0, if made carefully, you can gently rinse the valves in water. For the valves of Urban Air Mask 2.0, you can wash the ...
Wed, 31 Oct, 2018 at 5:22 PM
How do I order new valves for Urban Air Mask 1.0?
In case your valves get dirty after long time use or get lost, you can order new pairs of valves for Urban Air Mask 1.0 by simply writing to support@airinu...
Wed, 31 Oct, 2018 at 5:23 PM

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