The Netatmo Station can constantly monitor your indoor air quality and can remind you when to ventilate.

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In jet aircraft, purifying cabin air would save on fuel needed to compress fresh air bled from the engine to ventilate the cabin.

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Communities of people that enjoy discussing the latest in laminating film, coating steel coils and creating more efficient ways to ventilate ridges, whatever that means.

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This end was left deliberately open not only to provide views of the hills close by but to allow the strong mistral wind to ventilate the pitch.

BBC: Stade Louis II