Fortunately, airborne bacteria can be effectively reduced through targeted measures:
Practical ventilation: Ventilation remains one of the most effective and simultaneously simplest measures to lower the concentration of germs and pollutants in indoor air. Shock ventilation, where windows are opened wide for a few minutes, ensures a quick and complete air exchange. Cross-ventilation, i.e., opening opposite windows, also creates a draft that directs used air outside. To determine optimal ventilation duration, CO₂ meters are very helpful: if CO₂ levels rise above 800 ppm, that's a clear signal to ventilate. Controlled ventilation not only improves air quality but also increases employee well-being and concentration.
Bacteria in the air: Prevent Invisible viruses & bacteria with an air purifier
Invisible germs, real impact: bacteria in the air can survive for hours and spread unnoticed.
Learn how ventilation and air purifiers help keep your indoor spaces healthy and safe.
Invisible pathogens, such as bacteria in the air, are an often underestimated risk that can endanger your business and risk the health of your employees. With regular fresh air supply and well-thought-out hygiene measures such as ventilation, cleaning, and clear rules, you create a safe and healthy working environment. In some areas, air purifiers can be a useful addition.
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- Often underestimated: Why bacteria in the air are a risk for companies
- Invisible germs: How long do bacteria survive in the air?
- Bacteria in the air – risk areas in companies and institutions
- Solutions for fewer bacteria in the air: From ventilation to air purifiers
- Air purifiers and well-designed hygiene plans against viruses and bacteria
Hygiene measures and air purifiers - bacteria fighting with modern concepts

Often underestimated: Why bacteria in the air are a risk for companies
Did you know that the air you breathe every day can be an invisible carrier for unwanted guests? Yes, bacteria and viruses float freely in indoor spaces, waiting to spread from person to person – without any handshakes! Especially in offices, sanitary areas, or production halls, these microscopic co-inhabitants are a real hygiene issue. Anyone ensuring a healthy, productive work environment should not underestimate the risk of bacteria in the air. Air hygiene is particularly important for those responsible for facility management, cleaning, and employee protection. With smart measures, these invisible troublemakers can be effectively kept at bay.


