Why measure the amount of CO2 in the air?

CO2 sensors are comfort indicators but do not replace air treatment with a Shield series air purifier

Recommended and subsidized by the French State since February 4, 2022, CO2 detectors are currently being deployed in various schools throughout the country. Indeed, the COVID crisis has highlighted the importance of the risks of contamination in enclosed spaces. CO2 has quickly become an indicator of the risk of contamination within an indoor space.

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