HEPA Air Scrubber for Molds

HEPA Air Scrubber for Molds

The significance of indoor air quality has increasingly come to the forefront of environmental health discussions. Given that individuals like me and you spend most of your time indoors. The air within homes, schools, and commercial spaces plays a crucial role in overall health and well-being.

Within the spectrum of pollutants that can affect indoor air quality, mold occupies a particularly worrying position. As it tends to grow in moist and insufficient ventilated spaces. This growth can lead to a range of health problems and pose structural challenges for buildings.

Mold removal


Why Should You Take the Issue of Mold Serious?

Mold is a pervasive issue in many indoor environments, thriving in conditions where moisture is present. When mold grows, it sends tiny spores into the air. Breathing these in can cause allergies, asthma to get worse, and other breathing issues.

This makes mold a significant health risk not only for individuals with pre-existing conditions but also for the general population. 


The Role of HEPA Air Scrubbers in Combating Mold

Hepa air filter

In the fight against indoor air pollutants, HEPA (High-Efficiency Particulate Air) air scrubbers emerge as a potent tool. These devices are engineered to capture at least 99.97% of airborne particles down to 0.3 microns, effectively reducing the concentration of mold spores in indoor air.

By using HEPA air scrubbers in areas prone to dampness and mold, it is possible to significantly improve indoor air quality, protect the health of occupants and counteract the risks of mold infestation.

HEPA air scrubbers work well for both mold remediation projects and preventative strategies. You can use these versatile devices across various settings, including residential, educational, and commercial buildings. They purify the air of mold spores and support efforts to maintain a healthy and safe indoor environment by emphasizing their crucial role in improving indoor air quality.


Where Can HEPA Air Scrubbers Be Used?

Below are the places where this excellent mold remediation device can be used:

Residential homes: homes prone to dampness and mold

Commercial settings: workplaces, schools, and healthcare facilities

Industrial locations: manufacturing plants and warehouses


Types of HEPA Air Scrubbers

HEPA air scrubbers are essential tools in maintaining indoor air quality by removing particulates, pollutants, and contaminants. They come in various forms to cater to different needs, from residential spaces to industrial settings. Here’s a breakdown of the types of HEPA air scrubbers available:

Portable/Stand-alone HEPA Air Scrubbers

PureAiro HEPA Pro 970 air scrubber


Portable or stand-alone HEPA air scrubbers are self-contained units designed for convenience and flexibility. They are easy to move from one room to another and provide targeted air purification where it is needed most. These units are particularly suited for use in homes, offices, or any localized area that requires air cleaning.

No professional installation is required since they plug directly into an electrical outlet. Examples of portable air scrubbers are floor- or surface-mounted devices equipped with HEPA filters to efficiently capture airborne particles.


Dry HEPA Air Scrubbers

Dry HEPA air scrubbers work by sucking in air and passing it through filters, ending with a HEPA filter. This process purifies the air prior to its release back into the environment. Due to their similar filtration technology, they are often referred to as air purifiers. These devices use multiple filters to effectively target and remove different types of particulates, making them versatile tools for improving indoor air quality.


Integrated/HVAC HEPA Air Scrubbers

HVAC air scrubber

Integrated or HVAC HEPA air scrubbers are designed to work in conjunction with a building's existing HVAC system. By providing comprehensive air filtration for the entire building, these units ensure a uniform improvement in air quality across all areas. Integrating HEPA air scrubbers is an effective solution for large-scale air purification needs and is suitable for both residential and commercial applications.


Industrial/Commercial HEPA Air Scrubbers

Industrial or commercial HEPA air scrubbers are robust units engineered for demanding environments such as manufacturing facilities, construction sites, and industrial settings. These powerful air scrubbers are designed to handle higher airflow rates (CFM), making them capable of purifying larger spaces. Many industrial air scrubbers come equipped with additional filters, like activated carbon, to effectively remove odors and fumes, providing a comprehensive air cleaning solution.


Medical-Grade H13 HEPA Air Scrubbers

Medical-grade H13 HEPA air scrubbers utilize H13 HEPA filters, which are capable of capturing even finer particles down to 0.1 microns. These high-efficiency air scrubbers are designed for use in healthcare facilities or areas where vulnerable populations are present, requiring a higher level of air purification. The enhanced filtration provided by H13 HEPA filters makes these units indispensable in settings where the utmost air quality is critical.

Each type of hepa filtration serves a unique purpose, catering to specific air purification needs. Whether for residential comfort, commercial cleanliness, industrial safety, or medical-grade air quality, a HEPA air scrubber is tailored to provide effective air-cleaning solutions.


Things to Compare in Various HEPA Air Scrubber Models

When considering the array of HEPA air scrubbers available, it's important to look beyond just the basic functionality and examine specific features and capabilities that can impact their effectiveness and suitability for your needs:

Air Change Rate (ACH): The main difference in performance between various models can often be seen in their ACH, which indicates how many times the unit can filter the total volume of air in a given space per hour. A higher ACH rate translates to more efficient purification, crucial in areas heavily affected by mold or other airborne pollutants.

Filter Lifespan: Another key consideration is the lifespan of the HEPA filter, which varies across different models. Some may require more frequent replacement beacuse of their environment or the air scrubber's design. The cost and frequency of filter replacements are important for evaluating the long-term maintenance and operation costs.

Additional Features: Many HEPA air scrubbers offer additional functionalities such as UV-C light for germicidal effects, adjustable speed settings, and digital controls for ease of use. These features can greatly enhance the unit's utility and user experience, making it a more effective tool in maintaining indoor air quality.


Which Type of HEPA Air Scrubber is Best for Mold Remediation?

When addressing mold remediation, selecting the right type of HEPA air scrubber is crucial for effective mold spore capture and maintaining indoor air quality. Given the variety of models available, the best choice often depends on the environment's specific needs, including the area's size, the mold issue's severity, and whether the solution requires portability or a more permanent installation.

Drawing from our offerings, we can identify models that stand out for their effectiveness in mold remediation:


High-Risk Environments: Hospitals and Cleanrooms

The Purisystems HEPA 600 UVIG Air Scrubber stands out with its advanced 5-stage filtration and UV-C light for areas where air purity is critical. This model is specifically designed for use in sensitive environments such as hospitals and cleanrooms, offering top-of-the-line performance in air purification. 

It effectively captures fine particles and removes up to 99.97% of airborne contaminants, ensuring the highest level of air quality. Its integrated UV-C light and negative ion technology further enhance its ability to clean the air, making it a suitable choice for high-risk settings.


Large Commercial or Industrial Spaces

When dealing with larger areas that require significant airflow and filtration capacity, the PuriCare S1 UV air scrubber and Purisystems industrial air scrubber are ideal. Both models provide robust performance with a powerful 900 CFM fan, capable of handling spaces up to 1100 sq. ft. 

They feature a 2-stage or 3-stage filtration system, respectively, ensuring efficient removal of contaminants and odors. These units are designed for heavy-duty use in commercial or industrial environments and offer reliability and effectiveness in air purification.



The optimal HEPA air scrubber for mold depends on the specific needs and constraints of the environment in question. Portable units are flexible and suited for immediate, localized use, while fixed and HVAC-integrated systems provide long-term, widespread protection.

Ultimately, the choice should be guided by the extent of the mold problem, the size and type of space, and the desired level of air quality maintenance. Considering these factors will help in selecting a HEPA air scrubber that effectively combats mold and supports a healthy indoor environment.

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