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City Breath

Our mission is clear: clean & fresh air for all city residents. To achieve this, we focus first and foremost on solutions with an immediate effect. We want better air now! And we start where as many people as possible benefit from it. However, the city is a very tightly meshed and planning-intensive space, so that rapid change and immediate impact are countered by little usable space and long decision-making paths. City Breath takes up this challenge.

City Breath - Fast facts

*Fan speed 0.3m/s in 24/7 operating time. ** Based on 25 µg/m3 PM6 concentration and 60% average filter performance. 

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