What levels of air quality are dangerous? (with overview table)
These are the maximum levels for common air pollutants.
fine dust
This is what causes your poor indoor air quality
Poor air quality is a serious problem. Find out what causes it. CO2, CO, fine dust, radon gas, VOCs, outdoor air.
Rental apartment air quality guide: all pollutans, health effects, and prevention
Find out what common air pollutants are present in your apartment and how you can prevent them. Tackle CO, CO2, VOCs and fine dust.
Complete guide to living room air quality (common pollutants + preventive measures)
Common air pollutants in the living room and what you can do about them.
How to improve the air quality in your bedroom (common pollutants, sources, and prevention)
Improve your sleep quality with healthy bedroom air. These are the main causes of bedroom air pollution and this is what you can do about them.
