6 Dangerous Side Effects of Dirty Air Filters

Air filters play a vital role in keeping our homes and businesses healthy and comfortable. When air filters are dirty, they can no longer effectively remove pollutants from the air, which can lead to a number of dangerous side effects, including:

1. Reduced indoor air quality

Dirty air filters allow pollutants, such as dust, pollen, mold spores, and pet dander, to circulate throughout your home or business. These pollutants can irritate the eyes, nose, and throat, trigger allergy and asthma symptoms, and even lead to respiratory infections.

2. Increased risk of respiratory problems

Exposure to pollutants from dirty air filters can increase your risk of developing respiratory problems, such as asthma, bronchitis, and pneumonia. This is especially true for children and people with existing respiratory conditions.

3. Decreased airflow

Dirty air filters can block airflow, which can make your heating and cooling system work harder and less efficiently. This can also lead to increased energy costs and reduced comfort.

4. Overheating and breakdown of your HVAC system

Dirty air filters can also overheat and damage your HVAC system. This can be a costly repair, and it can also leave you without heating or cooling for an extended period of time.

5. Increased spread of viruses and bacteria

Other air filters just trap pathogens for redistribution, but KorganoTech MERV 13 Air Filters use revolutionary nanotechnology to uniquely prevent the growth of captured viruses and bacteria. This is important because dirty air filters can provide a breeding ground for viruses and bacteria, which can then be spread to people in your home or business.

6. Reduced lifespan of your appliances

Pollutants from dirty air filters can also build up on your appliances, such as your refrigerator and dishwasher. This can reduce their lifespan and performance.

How to Avoid the Dangerous Side Effects of Dirty Air Filters

The best way to avoid the dangerous side effects of dirty air filters is to change them regularly. Most manufacturers recommend changing air filters every 3-6 months, or more often if you have pets or allergies.

You can also use a high-quality air filter, such as a KorganoTech MERV 13 Air Filter, to remove more pollutants from the air and protect your health and your home.


Dirty air filters can have a number of dangerous side effects, including reduced indoor air quality, increased risk of respiratory problems, decreased airflow, overheating and breakdown of your HVAC system, increased spread of viruses and bacteria, and reduced lifespan of your appliances.

To avoid these side effects, change your air filters regularly and use a high-quality air filter, such as a KorganoTech MERV 13 Air Filter.

Order your KorganoTech MERV Air Filter today and start breathing cleaner, healthier air!

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