At the end of March, QleanAir delivered 5.66 (4,45) billion cubic meters cleaned indoor air per month. This corresponds to an increase of 27.2% compared with the first quarter of the previous year. QleanAir measures the volume of cleaned indoor air through its air cleaners, clean rooms, and Cabin Solutions quarterly on a global basis.

Air pollution is now considered the world's biggest environmental threat to health and accounts for 7 million premature deaths around the world each year, according to the WHO. Air pollutants accumulate indoors where the air can be up to 50 times more polluted than outdoor air, which is problematic because we spend about 90% of our time indoors.

Air quality has a significant impact on human health, well-being, and cognitive ability both in the short and long term. In many organizations, air quality is also critical for the products' durability and quality, as well as the efficiency of the processes. QleanAir provides air cleaning solutions for most types of professional and public spaces.