Home » The 10 Best HEPA Air Scrubbers in 2021 Reviews | Guide

The 10 Best HEPA Air Scrubbers in 2021 Reviews | Guide

by Dark Ereric
HEPA Air Scrubber

In its simplest definition, a HEPA air scrubber is a portable filtration system. This machine normally draws air in from its surrounding environment after which it passes it through a series of filters. All these filters including the HEPA filter are aimed at removing harmful particles from the air in order to improve the quality of air in that specific environment. There are two terms that people use interchangeably despite being so different. These terms are air scrubbers and a negative air machine. The difference between them is that air scrubbers are stand-alone machines with no ducting attached. This one will therefore be good for improving the air quality generally in a construction site for example. On the other hand, negative air machines will use ducting in removing contaminated air in some containment areas. All the same, an air scrubber could be used as a negative air machine with some extra features needed.

Now that you know what a HEPA air scrubber is and what it does, we now get to the real thing. Getting the right air scrubber for your needs is something that most people struggle with. It is for this very reason why we made this compilation to make sure that whenever you go shopping for a HEPA air scrubber, you make the right choice. With a flooded market for these accessories, it will definitely exhaust you to go through all the available options. Here, we narrow it down to the top 10 best HEPA air scrubbers according to genuine users. You will be able to compare the features and choose what suits you best. Have a look at the picks below!

List of 10 Best HEPA Air Scrubbers Comparison Chart

#10. ALORAIR PureAiro HEPA Air Scrubber

ALORAIR PureAiro HEPA Air Scrubber, Green

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We begin this review with this HEPA air scrubber that comes with a variable speed feature. The machine can be used with 3 filtration levels to make sure that air is very pure in any environment. One of the features that put it ahead of its competitors is the fact that it has a bigger air intake. Another feature that you will definitely like about the air scrubber is the indicator light. This one allows you to know when it is time to change the filter.

The air scrubber has been made in a small and convenient size that accounts for its portability. When moving it from one room to the other, you will not have to struggle. In terms of construction quality, the machine features rotomolded plastic for its housing to make sure that it serves you for a long time. Even though this is a compact machine, it is basically very powerful and can be used in different application types.

Key Features
  • Comes with a 3-stage filtration system
  • Features a variable speed control and a regulator
  • Comes with a circuit breaker to protect onboard components
  • Small in size for easily moving from one room to the other
Pros
  • Made from quality plastic for durability
  • Easy maintenance with tool-free filter changes
  • Comes in a compact but very powerful design
  • A unique operation design
Cons
  • None so far

#9. MOUNTO AF500 HEPA Air Scrubber Machine

MOUNTO AF500 HEPA Air Scrubber Machine

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This portable air scrubber comes with a 2-stage filtration system and variable airflow control. You will be able to regulate its airflow from 250 all the way to 500 CFM depending on the type of application. It is perfect for sewage remediation, fire and water restoration, and odor control. Being made in a lightweight design, you will have an easy time maneuvering it from one room to the other.

The machine’s first stage is a standard paper pre-filter that will be used to capture the large particles. Its second stage is the HEPA filter that captures 99.97% of the remaining particles. Just like other quality HEPA air scrubbers, this one comes with an indicator light allowing you to know when it is time to change the filter. Ideally, if you are looking to generate clean air in any type of environment, this is the right machine for you.

Key Features
  • Generates clean air for any environmental type
  • It comes with a variable speed switch
  • This is a multi-purpose air scrubber machine
  • Comes in a compact and portable design
Pros
  • The airflow could be varied from 250 to 500cfm
  • Perfect for giving clean air for all environment types
  • Captures 99.97% of particles
  • The air scrubber machine could be put into a wide range of uses
Cons
  • It does not come with a manual

#8. ALORAIR CleanShield HEPA Air Scrubber, cETL Listed

ALORAIR CleanShield HEPA Air Scrubber, cETL Listed

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If you are looking to have clean air anywhere, you can always count on this machine. It has been made with an airflow of 270 to 550 CFM with a variable speed feature depending on the application type. There are other features that make this machine very friendly to operate. These include the filter change indicator light. All these features help the user to keep track of the different conditions in the work environment.

This air scrubber comes in a small size too which accounts for its simple storage and portability. When moving it from one room to the other, you have the smoothest experience. Its construction features rotomolded plastic which is the reason why it stands the test of time. You will also be happy to learn that this machine has a wide range of applications. These include water and fire damage restoration, print shops, home repairs, and other uses. The fact that it comes with a CETL listing, you can be sure that it will be safe to operate.

Key Features
  • It features a power off indicator light
  • Maximum airflow of 550CFm
  • Features a rotomolded polyethylene housing
  • Arrives in a portable and convenient design
Pros
  • It is very simple to maintain
  • Bigger air intake compared to its competitors
  • It is lighter and more compact than other units
  • Units will easily interlock for stacking amid storage
Cons
  • It is a bit loud

#7. BlueDri Green Filtration System, Single Unit

BlueDri Green Filtration System, Single Unit

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This one is a whole-house air purifier that will effectively remove harmful airborne particles such as smoke, pollen, and others. Its pre-filter is going to protect the HEPA filter by acting as the large particle cleaner. In this regard, it is going to make the HEPA filter do just fine work. This machine will be a great choice for home repairs, construction sites, water, and fire damage restoration.

All HEPA filters are standardized to remove 99.97% particles with a size which is greater than 0.3 micrometers. This machine will be perfect for purifying air from any allergens in hospital rooms and children’s bedrooms. Its optional carbon filter will eliminate the odors from smoke, leaning products, pets, and paint. This is a product that comes with a manufacturer’s warranty which should give you the confidence to buy.

Key Features
  • This one is a whole-house air purifier
  • The unit approximately weighs 31.2lbs.
  • Comes with a filter change indicator light
  • Features a stackable design to save space
Pros
  • This air scrubber has a wide range of uses
  • You can easily adjust the power and speed as you want
  • It is portable and easy to store
  • Comes with an indicator light to notify you when to change the filters
Cons
  • The air scrubber will not last long

#6. XPOWER X-3380 Eco Washable Filter for Home & Commercial Use

XPOWER X-3380 Eco Washable Filter for Home & Commercial Use

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What makes this air scrubber different from its competitor is the fact that all its 4 stage commercial-quality filters are washable for reuse. It will therefore save you from regular and costly filter replacements. The air scrubber features durable ABS plastic which is also light in weight and compact enough for portability and storage. Better still, it comes in a stackable design which makes it efficient to store.

This is a powerful and energy-efficient machine that operates on a ½ HP induction motor. It draws as low as 2.8 amps delivering an airflow of 600 CFM. With the 5-speed control switch, it will be very easy to regulate the flow of air from this air scrubber. You will also appreciate that it comes with an indicator that lets you know when it is to change the filters. The machine comes with the CETL/ETL certifications for safety and a 1-year warranty from the manufacturer.

Key Features
  • The 4 stages of quality filtration are washable for reuse
  • It features lightweight, compact, and long-lasting ABS plastic
  • A low 2.8amps draw with an airflow of 600CFM
  • This air scrubber is CETL/ETL certified
Pros
  • Reusable filters to save you the expensive filter replacements
  • It can easily clean areas of up to 1500 square feet
  • Ideal for businesses looking for healthy working environments
  • Operates on a powerful and commercial-grade 1/2HP motor
Cons
  • A bit pricey
See also  Top 10 Best Ozone Generators in 2021 Reviews | Air Purifier

#5. Dri-Eaz F284 HEPA 500 Air Scrubber

Dri-Eaz F284 HEPA 500 Air Scrubber

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This is a portable air scrubber and a negative pressure machine that has a 2-stage filtering system. The machine also comes with a variable control for the airflow from 250 all the way to 500 CFM. It is for this reason why the air scrubber has a wide range of applications. Among the uses that it can be put into include sewage remediation, fire and water restoration, and odor control. Its first stage paper pre-filter will capture large particles. The second stage HEPA filter captures 99.97% remnant particles to 0.3 microns.

With a power supply of 115V, this machine draws on 3 amps. You also need to note that it has some auxiliary power outlet that allows the user to connect a maximum of 3 units together. In terms of the construction quality, you will appreciate that this machine features rotomolded polyethylene housing which makes it resistant to damages. If you are a person with asthma or allergies, this machine will protect you from environmental irritants.

Key Features
  • It has a 2-stage filtration system
  • Variable airflow control from 250-500 CFM
  • The air scrubber has a wide range of uses
  • The HEPA filter is rated to capture 99.97% of the remaining particles to 0.3 microns
Pros
  • Helps to protect people with allergies
  • Clears air in enclosed spaces with a maximum area of 1000 cubic feet
  • A portable design and very easy to store
  • Captures particles in damp areas and crawlspaces
Cons
  • You must check to see whether all filters are included

#4. COLZER 1800CFM Commercial-Grade Air Scrubber, Variable Speed

COLZER 1800CFM Commercial-Grade Air Scrubber, Variable Speed

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This is a 1800CFM air scrubber that will be a good product for commercial and industrial uses. It is very easy and friendly to operate this air scrubber now that it comes with an indicator light for the air quality. It has three colors which are red, green, and yellow that help you know whatever you need about the air quality. The machine works with 2-stage filters that help to ensure that you are breathing some healthy air all the time.

Other than the air quality indicator, the filter reminds indicator lets you know when it is time to replace the filters. You will also appreciate that the air scrubber comes with an ergonomic handle that makes it very convenient to move it from one room to the other. To guarantee that it is safe to use, you will appreciate that it comes with the CETL certifications. What makes it easier to operate compared to other models is the fact that it is much lighter and easy to maneuver.

Key Features
  • It has a 2-stage filtration system
  • This is an 800CFM air scrubber
  • 3 color indicators to show you the air quality
  • It is CETL certified for safety
Pros
  • This is a portable and reliable HEPA air scrubber
  • Comes with several functions that make it easy to use
  • With the 3-color indicator light, you will easily know the air quality
  • Variable speed to suit different types of applications
Cons
  • A faulty timer and indicator light

#3. ALORAIR PureAiro HEPA Air Scrubber

ALORAIR PureAiro HEPA Air Scrubber

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Nowadays, the quality of air is a great concern and should be given top priority. It is for this reason why this manufacturer made this air scrubber with UV-C light technology. This is basically a portable air scrubber that gets to 550 CFM but with variable speed. It can generally be used with a maximum of 3 filtration levels. For this reason, you can be sure that the entire room will be benefitting from the fresh air.

In comparison with competitor units, you will learn that this one has a bigger air intake which makes it more efficient. Using the switch, it will be very easy to regulate the flow of air according to your current needs. The machine comes with an indicator light that lets you know when it is time to change the filters. You will also appreciate its GFCI protection feature that promotes your safety in wet applications. Ideally, this is a heavy-duty, reliable and healthy machine that makes it easy to get fresh air.

Key Features
  • This HEPA air scrubber operates on UV-C light technology
  • Comes with quality 3-stage industrial-grade filters
  • GFCI protection helps to promote operator’s safety in the wet applications
  • It gets to 550CFM with its variable speed
Pros
  • This is a heavy-duty, reliable, and healthy air scrubber
  • 10-year warranty in the housing and 1-year warranty on parts and labor
  • It has a wide range of applications
  • Features a lightweight and a compact design
Cons
  • None for now

#2. ALORAIR Professional Air Scrubber up to 750 CFM

ALORAIR Professional Air Scrubber up to 750 CFM

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Air scrubbers are very essential for improving the quality of air in any room whether at work or at home. The surprising thing about this machine is that it has in-built UV-C light technology. This technology works with the filters in a bid to enhance the removal of airborne pollutants. The good thing about this machine is that it adopts an upgraded motor that creates a very strong flow of air up to 750 CFM. Its variable speed controller allows you to easily adjust the airflow based on the application type.

The other winning feature of the air filter is the compact structure that it possesses. In this regard, you will have an easy time moving it from one room to the other. Better still, it features a quality Rotomolded plastic construction which assures you that it will stand the test of time. To help you keep track of the conditions in your work environment, this air machine comes with indicator lights. Coming with a warranty from the manufacturer, you should have all the confidence to buy this product.

Key Features
  • Operates on advanced UV-C light technology
  • It has a higher purifying performance
  • Backed with a 10-year warranty for the housing
  • Its air purifilters are of commercial-grade
Pros
  • Helps you to improve the indoor air quality at home
  • This is a portable air scrubber with variable speed
  • Operates on an upgraded motor for stability and improved performance
  • The air scrubber has a wide range of applications
Cons
  • There are complaints that the machine is too loud

#1. XPOWER AP-2000 Portable HEPA Air Scrubber for Large Rooms

XPOWER AP-2000 Portable HEPA Air Scrubber for Large Rooms

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If you are looking to re-mediate your large spaces efficiently, this HEPA air scrubber will be a good choice for you. These large spaces will include hospitals, schools, conference halls, gyms, and other areas that are largely occupied. To prove its efficiency, you will appreciate that it uses only 8.5 amps draw at an operating performance of 2000CFM. It comes with a speed switch allowing you to switch the speed from 1000 to 200 CFM depending on the application type.

Using this scrubber is very friendly owing to the fact that it has friendly features. You will appreciate its integrated carrying handles and the nested caster stacking. This helps to maximize maneuverability as well as storage. In terms of safety, it is good to understand that this machine comes with the ETL/CETL certifications, apart from that it has met the needed OSHA safety requirements. Making the filters washable for reuse would be a great idea.

Key Features
  • Comes with 4 integrated carrying handles
  • Easy mobility with the 4-caster system
  • It offers an air movement of 2000CFM with only 8.5amps
  • Comes with the CETL/ETL certifications
Pros
  • It has a wide range of uses
  • With its integrated handles, it will be easy to carry
  • This air scrubber has met the OSHA safety requirements
  • It has an operating performance between 1000 and 2000CFM
Cons
  • Filters should be washable as they are expensive

Some Tips for Users Before Buying

  • Performance: This is the first thing that you need to consider when buying a HEPA air scrubber. Primarily, this will be the reason why you are buying this machine for. It should deliver the desired airflow and also allow you to adjust the airflow as you need. This is normally accomplished through a variable speed regulator that is integrated into most machines. Getting a machine that comes with the CETL/ETL certifications helps to point out that it is a great performing machine.
  • Durability: This one will be determined by the construction quality of your air scrubber. You must ensure that the air scrubber has quality housing to make sure that it stands the test of time. Most of the air scrubbers that we have reviewed above have been made of rotomolded plastic housing. You, therefore, do not have to worry about accidental drops since the machine remains intact. This way, you get value for your money without having to replace your air scrubbers every now and then.
  • Ease of use: The last thing that you want is a machine that becomes difficult to operate. There are convenient features that make an air scrubber friendly to use. These include the indicator lights that tell you when it is time to change the filters. Apart from that, it is good to ensure that it will be easy to maneuver the machine easily while in use. In this regard, make sure that the machine has a compact and lightweight design so that you can easily move it from one place to the other.

Conclusion

Every restoration job aims at efficiently and safely returning things as they were before. Part of this includes restoring the air quality and this is where HEPA air scrubbers come in. there are so many uses of air scrubbers including sewage remediation fire and water restoration and even odor control just to name a few. These air scrubbers come with quality filters that will eliminate the harmful pollutants in the air to make the air safe and healthy for everyone. This accessory comes in handy especially for individuals with asthma or allergies. There are several factors that you ought to consider when getting a HEPA air scrubber as we have already stated above. With these factors in mind, it will be easy to come to a conclusion of the best product for you from the above compilation. Since all the information you need is in this piece, the rest part is yours. Read and make that decision right away!

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