Air Quality Sciences (AQS) Ozone Evaluation of an Air Cleaner Device “GCS-25 Rev 3”

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Airocide was tested in a 1m³ dynamic environmental chamber following the guidelines of ASTM D 5116 (1). Ozone monitoring was conducted with a Thermo Environmental Model 49 Ozone Analyzer. This analyzer operates based on the strong UV absorbance of ozone at 254 nm. The chamber was continuously monitored for ozone over a five hour period. Ozone, if any, was below the minimum quantifiable level of 10 μg/m³ (5 ppb (parts per billion).

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