Air recuperators for every home.
In everyday life, we do not think about how much time we spend indoors - in the house, apartment, office, office buildings, hospital, etc. All this time we share a limited volume of air of dubious cleanliness and freshness with colleagues, family members in the same room. Nausea, fatigue, headaches and other unpleasant symptoms are the first indicators of the negative impact of polluted exhaled air on human health.