air scrubber for mold

Clearing the Air: Understanding How Air Scrubbers Combat Mold and Improve Indoor Air Quality

The air scrubbers can effectively fight mold and improve indoor air quality. The technology behind air scrubbers, their role in mold prevention, and other benefits for a healthier living environment.
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Mold is a common concern in many households, often hidden yet potentially harmful to health, causing allergies, respiratory problems, and other issues. As we seek effective solutions to mitigate these risks, air scrubbers have emerged as a powerful tool in the fight against indoor air pollutants, including mold spores. But do air scrubbers remove mold?

In this blog, we delve into how air scrubbers like those at Abestorm with UV-C Light work to purify the air, exploring their effectiveness in mold removal and overall indoor air quality improvement.

Understanding Mold

Mold is a type of fungus that thrives in moist, warm environments and can spread rapidly through the production of spores. These spores are airborne and can infiltrate indoor spaces, leading to various health problems if inhaled, such as allergic reactions, asthma attacks, and other respiratory issues. Mold growth is commonly found in places like bathrooms, kitchens, and basements where humidity levels tend to be higher.

Sources and Conditions for Mold Growth

Mold can originate from numerous sources within a home, including damp areas caused by leaking pipes, flood damage, or high humidity. It grows best in temperatures between 60 and 80 degrees Fahrenheit, which are typical conditions in many homes. Effective mold management involves controlling these environmental factors to prevent its growth and spread.

Health Risks Associated with Mold

Mold exposure can pose several health risks, especially for individuals with pre-existing respiratory conditions or allergies. Symptoms of mold exposure can include coughing, sneezing, sore throats, and in severe cases, increased asthma symptoms and respiratory infections. Given these risks, it's crucial to address mold issues promptly and effectively.

What Are Air Scrubbers?

Air scrubbers are devices designed to improve indoor air quality by removing contaminants from the air. These systems are particularly effective in environments where air quality is compromised by pollutants such as mold spores, dust, and chemical vapors.

How Air Scrubbers Work

Air scrubbers use a combination of filters and purifying technologies to cleanse the air. The typical setup includes a pre-filter that captures larger particles, a HEPA filter that traps finer particles such as mold spores and pollen, and often, an activated carbon filter that removes odors and volatile organic compounds. Some air scrubbers, like the Abestorm 550 CFM Filteair HEPA S2, also incorporate UV-C light technology, enhancing their ability to neutralize bacteria and viruses along with mold spores.

How Air Scrubbers Target Mold?

Air scrubbers are engineered to filter out dust and pollutants and effectively capture mold spores circulating in the air. This section explores how air scrubbers handle mold spores and the extent to which they can mitigate mold problems in indoor environments.

Capturing Mold Spores

The primary weapon in an air scrubber's arsenal against mold is its HEPA filter. HEPA filters are designed to capture 99.97% of particles that are as small as 0.3 microns in diameter, which includes the size range of most mold spores. By continuously cycling the air through these filters, air scrubbers can significantly reduce the concentration of mold spores in the air, thus minimizing the likelihood of mold growth on surfaces.

Secondary Features: UV-C Light Technology

Advanced air scrubber, such as the Abestorm 550 CFM Filteair HEPA S2 Air Scrubber, is the best air scrubber for mold as it incorporates UV-C light technology, providing an additional layer of protection. UV-C light is known for its germicidal properties, capable of destroying the DNA of microorganisms including mold spores, thereby neutralizing their ability to reproduce and colonize. This technology enhances the mold-fighting capabilities of air scrubbers, making them even more effective in environments prone to dampness and mold.

Effectiveness of Air Scrubbers Against Mold

While air scrubbers are highly effective at removing airborne mold spores, they are part of a broader strategy required to control and eliminate mold growth. This section evaluates the overall effectiveness of air scrubbers in managing indoor mold issues and outlines their role within a comprehensive mold prevention strategy.

Limitations of Air Scrubbers

It's important to note that air scrubbers are primarily effective against airborne particles and they are mold prevention products. Therefore, they do not directly affect mold colonies already growing on surfaces. To completely address mold issues, it is necessary to combine the use of air scrubbers with proper humidity control, adequate ventilation, and direct removal of mold from surfaces.

Best Practices for Using Air Scrubbers

To maximize the effectiveness of an air scrubber in combating mold:

  • Place the air scrubber in areas where mold is most likely to grow or has been an issue in the past, such as basements, kitchens, and bathrooms.
  • Maintain consistent operation, especially during periods of high humidity or following water damage.
  • Regularly replace or clean filters to ensure the unit functions efficiently and continues to trap mold spores effectively.

By integrating air scrubbers as part of a holistic approach to mold prevention, homeowners can significantly enhance the air quality of their living spaces and protect against the health risks associated with mold. This strategy ensures that the indoor environment remains healthy and comfortable for all occupants.

Additional Benefits of Air Scrubbers

While the primary focus of air scrubbers may be on mold removal, these devices offer a range of additional benefits that contribute to a healthier indoor environment:

Allergen Reduction

Air scrubbers are highly effective at capturing a wide range of common allergens, including pet dander, pollen, and dust mites. This makes them invaluable for households with allergy sufferers, helping to alleviate symptoms and promote better overall respiratory health.

Odor Elimination

Thanks to activated carbon filters and UV-C technology, air scrubbers can also neutralize and remove odors from cooking, pets, cigarettes, and chemicals. This feature is particularly beneficial in maintaining a fresh and pleasant living environment.

Smoke and Chemical Vapor Removal

In homes located in urban areas or near industrial sites, air scrubbers help filter out harmful smoke and chemical vapors, protecting residents from the potential health risks associated with air pollution.

Installation and Maintenance Tips

To ensure that your air scrubber provides the maximum benefit, proper installation and maintenance are crucial:

Installation Tips

  • Choose the Right Location: Place the air scrubber in a central location where air circulates freely to maximize its efficiency.
  • Avoid Obstructions:Keep the unit away from furniture or drapes that could block air intake or outlet.
  • Consider Multiple Units:In larger homes, one air scrubber might not be sufficient to cover all areas. Strategically placing multiple units can help maintain consistent air quality throughout.

Maintenance Tips

  • Regular Filter Replacement:Follow the manufacturer’s recommendations for filter replacement. HEPA and carbon filters need to be changed regularly to maintain their effectiveness.
  • Clean the Unit:Dust and wipe down the exterior of the air scrubber regularly to prevent dust accumulation that could be re-circulated.
  • Service Checks:If your unit has more complex features like UV lights or electronic controls, periodic checks by a professional can ensure everything is working correctly.


Air scrubbers offer a robust solution for improving indoor air quality and controlling mold growth. While they are an effective tool for capturing airborne mold spores, their benefits extend far beyond mold prevention. By integrating an air scrubber into your home, you not only combat mold but also enhance the overall healthiness of your environment, making it safer and more comfortable for everyone.

Are You Ready To Take Control Of Your Home’s Air Quality?

Visit Abestorm today to find the perfect air scrubber for your needs. Whether you’re dealing with mold, allergens, or odors, our selection of air scrubbers is designed to provide you with cleaner, healthier air. Don’t wait to improve your living environment—explore our products now and breathe easier knowing your home is protected.


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