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Top 7 Best Air Scrubber Of 2024

Sonya Harris
  Apr 12, 2024 12:16 PM

Using the internet, we discovered how many possibilities are there. Even we got lost: the competition is tough. So, we laid out criteria to choose the best air scrubber. The criteria were fairly simple: get the most bang for a buck, have great performance and user reviews.


Mold infestations can degrade indoor air quality, therefore it's important to use the best mold air scrubbers you can find. It's a common misconception that air scrubbers and air purifiers are the same thing.

Air scrubbers use a negative ion mechanism to clean the air from within, as opposed to an air purifier's filter system. Industrial air scrubbers are larger and noisier than normal air purifiers, which is why they are more commonly employed.

Negative ions and HEPA can be found in some versions of air scrubbers. An air scrubber can be used to remove mold from a home or building site. Mold spores and unpleasant odors can be eliminated with their negative ion technology.

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Last update on 2024-04-12 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Buying Guide


Air changes per hour are denoted by the abbreviations ACH and ACPH. An air scrubber's ability to fill or remove a room's complete volume of air is measured in air changes per hour.

Airflow Rating

The amount of air a scrubber can move is measured in CFM, or cubic feet per minute. Make sure that the CFM rating of the device you choose is appropriate for the tasks it will be utilized for. How many air scrubbers do you need for a particular project?

Air Speeds

A blower with adjustable speed settings is an excellent component for increasing a machine's adaptability. In addition to affecting the amount of air that is filtered, the fan speed also has an effect on the amount of noise generated by the unit when it is in use.


Filtration is the primary function of an air scrubber. If you need to remove particles, then you'll want a filter that can handle the strain of airflow across it while still effectively filtering it. Almost all of them feature HEPA filtration. Pre-filters and carbon filters are available as options on some models as well. In order to save the HEPA filter, pre-filters are used to eliminate bigger particles. Remove VOCs and odors with carbon filters.

Types Of Blowers

In order to prevent the formation of buildup after cleaning vast areas, a powerful blower is needed. A high-quality blower on your air scrubber is essential since dirt accumulation generates static resistance and reduces efficiency.

When faced with a variety of blower options, it's important to pick the right one for the job. For example, most air scrubbers have an airfoil-type blower that boosts airflow and extends the life of the filters.


The portability of an air scrubber is important to me because I use it primarily for DIY projects at home and in the garage. Any project can benefit from a lightweight, stackable device that is easy to move about the work area.

According to what I've said, the ALORAIR model has a lightweight and portable design.

Speed Settings

A single-speed air scrubber, despite being less expensive, has a limited range of applications. As a result, I always suggest a vacuum cleaner with many speeds so that it may be used for a variety of cleaning tasks. In addition to noise reduction, air recirculation is possible with such a system.

On the other hand, the airflow and noise levels cannot be adjusted on a single-speed scrubber. Both in a fast-paced industrial context and in the household, where you want the least amount of noise and the greatest amount of efficiency, this is undesirable.


Make sure that the air scrubber you choose has safety features like a thermally insulated motor, waterproof housing, and so on if you plan to use it at home. Check to see if it's UL or ETL certified as well.

Such certificates demonstrate the air scrubber's safety, quality, and dependability.


What does an air scrubber do?

Mold, mold spores, smoke, chemical fumes, VOCs, lead, asbestos, and other fine airborne particles are removed from the air by an air scrubber. It is then expelled from the air scrubber back into the room.

What is a HEPA air scrubber?

A HEPA air scrubber is one that uses HEPA filters to remove particles from the air. HEPA refers for "high efficiency particulate air" filter, and it's an abbreviation. The filter must be able to remove 99.97% of particles with a diameter of 0.3 microns or greater in order to receive this certification.

Do air scrubbers work for mold?

Yes! Air scrubbers employ the negative ion system to remove pollutants and odors from the air in your home. As a result, it can be used as a smelly house remedy if it is used and positioned correctly.

When it comes to large-scale mold problems or even dusty and dirty air, several of these air purifiers have larger CFMs than the average. However, you'll have to fork over a lot more money for them than you would for an air purifier.

If you're not pleased with the single air scrubber's cleaning capability, you can stack many air scrubbers together to get even better results. In industrial settings, such as warehouses and factories, this would be useful.

How long does it take to start an air scrubber?

It's not a big deal to use an air scrubber! When you plug it in, the fan will immediately begin spinning at full speed. Depending on the model and port, this could be different. A GFCI switch can be used to turn on several units attached to the same GFCI port at the same time


Finally, if you're looking for an alternative to air purifiers and want to learn how to disinfect the air, air scrubbers are worth a try. Air scrubbers are more cumbersome and noisy than standard air purifiers, but they are an excellent option for removing mold from the air and walls during house renovations or construction sites.

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