We spend 90% of our time indoors therefore the indoor air quality is crucial to our health and wellbeing. But the indoor air is up to 5 times more polluted than outdoor air.
One of the sources to toxic pollution indoors are Volatile Organic Compounds (VOC’s), present in off-gassing from building materials, furniture, toys, electronics, clothes, cosmetics etc. One of these is the well-known toxic chemical formaldehyde.
At the same time, dry air is an increasing problem in modern ventilated buildings.