ALORAIR Air Scrubber with 3 Stage Filtration, Stackable Negative Air Machine for Industrial and Commercial Use, Heavy Duty Air Cleaner with MERV-10 Filter, HEPA/Activated carbon Filter

Model : Cleanshield HEPA 550

4.9 Average

$497.00 List Price: $779.00


The CleanShield HEPA 550 is the undisputed star of the Alorair family. Compared to other similar products on the air purifier market, you can buy the same satisfying product for the least amount of money. The unit features a corrosion-resistant and durable rotationally molded polyethylene housing that can withstand any harsh operating environment. Plus, it can be stacked horizontally or vertically to save storage space, which has made it a longtime favorite among professionals. 

Highlights: Three-stage filtration/ 10-year warranty/ daisy-chain GFCI duplex technology/ filter replacement indicator/ variable speed control


Product Overview

Product Overview

This, along with all other AlorAir Air scrubbers, is a reliable and effective equipment in eliminating harmful airborne and surface microorganisms. This is done by pulling in the contaminated air and filtering out all unnecessary particles before dispensing it back as guaranteed clean and safe. This does not only clean the surrounding air, but also affects contaminated surfaces, especially those that are inhabited by harmful microorganisms such as molds. This makes it a very dependable tool in both residential and commercial restoration projects.

With its ability to effectively filter out airborne and surface irritants, this particular unit is proven to surpass its other counterparts in the market.


· Has a compact design
· Has an automatic indicator for filter change
· Equipped with Merv 10 pre-filter, activated carbon filter, and a HEPA filter that enables advanced filtration
· Stackable and can be daisy-chained
· Includes a maintenance-free bearing motor
· ETL certified
· Has a roto-molded polyethylene housing
· GFCI protection
· Has a power indicator light
· Comes with 23 feet power cord 

1. Promotes Healthy Indoor Air Quality – Whether inside your office or your own home, it is very important to breathe in a safe and high-quality air. The use of an air scrubber is suitable to make this happen. It filters out harmful particles from the use of cigarettes, pet dander, pollens, dust, and other airborne irritants, leaving you and your family only the safest air to breathe into.
2. Optimal Restoration Assistance – Because of its superb features and specifications, users are assured to obtain maximum performance to ease their restoration job. It is portable, durable, and very reliable.
3. Maintaining Cleanliness of Properties – By the ability of an air scrubber to filter out dust, you need not worry about frequently having to clean your properties, especially those that are stagnant or in storage. This both saves you time and prolongs the life of your properties.
4. Conducive Work Place for Higher Productivity – It is a proven fact that a workplace is positively affected by its favorable breathing atmosphere. By providing a clean and safe air, employees are certain to provide optimal productivity and benefit from each other’s motivated work ethic.
5. Protection from Diseases – By the ability of an air scrubber to filter out harmful particles, you and your family are certain to be safe from health risks brought by airborne irritants. These risks include allergies, skin irritations, respiratory illness, and immune-related diseases.

More so, this and all of our air scrubbers are supported by a dependable warranty coverage which you can check out in this website as well. For more inquiries, do not hesitate to contact any of our customer service representatives. We are more than happy to help you make a decision for your restoration and prevention needs.

Power 2.8 amps, 115V, 60 Hz
Duct sizes intake 16 in
Duct sizes Outlet 8 in
Cord 23 ft Power Cord
Outlet 15A UL Rated GFCI Duplex Receptacle
Static pressure 2.8 in. (H2O)
Air flow 270~550CFM
Sound Pressure Leve <65 dBA
Filters MERV-10 Filter
Filters HEPA 550 Filter
Filters Activated Carbon Filter
Weight 39.6 Ibs(18kg)
Dim(WxHxD) 20.87 x 24.8 x 14.96 in
Shipping Dim (L×W×H) 25.9 x 22.8 x 15.75in
Loading quantity 20': 185 Sets;  40': 320 Sets

With its durability, portability, and proven high performance, the AlorAir CleanShield HEPA 550 Air Scrubber has been one of the top choices for various applications such as:
Filtering air in:Garages/Warehouses/Basements/Crawl Spaces/Shops/Restaurants/Bars/Museums/Sports Hall/Computer Rooms/Offices/Laboratories/Hospitals/Living and personal rooms/Clinics/Church and mosques/Salons /Print shops/And other enclosed spaces

Proper Use and Maintenance
Every air scrubber needs proper usage and maintenance to support its long-lasting capability. Here are some safety tips in using and maintaining it:
· Make sure you have the right power supply to avoid electrical issues
· It must be connected to a grounded electric source to avoid accidents and damage
· The surface in which it is set to operate must be levelled and steady
· Always check the pre-filter for any debris before using the unit
· Adjust the air filtration level using the user-friendly control panel
· Keep the unit away from combustion appliances to avoid backdrafting
· Never tamper on the internal components while the unit is running
· Never leave it plugged when not in use
· Before cleaning, make sure to properly unplug the unit
· Clean the unit using a reliable vacuum and gentle wiping using a damp cloth
· Make sure to properly dry it before storing
· Observe proper handling when stacking up several units
· Regularly check your filters for changing needs
· For critical remediation projects, it is advisable to change all filters when sufficiently used to avoid cross-contamination of harmful particles
· Seek for professional help for other complex issues
· Never use the unit as a support or stepping stool when reaching high items
Make sure to read the manual and all other guides before using your air scrubber, or any product for that matter. It is always better to be equipped with all essential information beforehand to reduce the risk of accidents and mishaps.

Reviews & Questions

98% of customers recommend this item

83 Ratings
4.9 Average
5 Stars
500% Complete
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3 Stars
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Great little negative air/air scrubber, best price
By 'Francis', Reviewed on January 11, 2022
Excellent product for small mold and asbestos remediation job. It can be used as an air scrubber or use disposable ducting to create negative pressure in your containment. Replaceable HEPA and secondary filters. I will definitely purchase more.
Well done!
By 'Trista', Reviewed on December 07, 2021
I use it in a very tight CNC lathe shop. It's very loud but not as loud as a large Haas lathe. Make sure you buy extra filters because I go through one a week. After all, it pulls that much oil mist out of the air.
Works perfectly!
By 'Harley', Reviewed on December 07, 2021
I now run my own painting business and in no way was I going to pay that price for an air scrubber which led me to find this one, so I took a chance. I have had no problems with this whatsoever. I use this when I'm scraping basement walls in customers' homes to keep the dust down before they get painted and also when doing drywall repair. It works perfectly.
By 'Alger', Reviewed on December 03, 2021
We moved into a newly built home, and there was so much dust as we lived in the country in Az. I had to wear a mask to bed the first two weeks I lived there. I have allergies, to begin with, so this was an absolute lifesaver. I would repurchase it if needed, and it seems to work well for a 1650 sq. ft home. It has white noise and is made well. Nothing fancy to look at, but it does the job. It deserves to get all-stars.
Glad to have this unit!
By 'Valentina', Reviewed on December 01, 2021
This unit arrived early, packed well, and ready to get to work! I love the variable speed option on this HEPA air filter. I love the activated carbon & HEPA filter. The unit is well built and can handle both residential and commercial applications. Have other Alorair products and have never had a problem with any of them. Glad to have this unit cleaning the air and collecting dust!
Works like a champ
By 'Dave', Reviewed on December 01, 2021
This was recommended by a long-time employee of a professional vent cleaning service. He suggested this brand over the brand they currently use. He helped me find it on Amazon, and I purchased one. UpdateA year later, I loved it. It still works like a champ.
Love it!
By 'Zoe Douglas', Reviewed on August 31, 2021
These air scrubbers are great! I use them on my job sites as a licensed Texas Mold Remediation Contractor. I set one up to collect the dust kicked up during vacuuming and cleaning when cleaning my home. I also put one in an area out of view when company comes over, or my kids are going in and out of the house just to keep the air in my home clean and particulate-free.
By 'Hailey Kelly', Reviewed on July 12, 2021
I am really satisfied with this air scrubber. It can be used in multiple places, and I really like the design of the two filters. AlorAir Cleanshield HEPA 550 is fitted with two filters. The first one is a pre-filter while the other one is a HEPA filter. These two filters really improve my house's air quality and reduce the allergies of my family.
Removes any odors
By 'Kaelan Lowry', Reviewed on April 30, 2021
This is an incredible air scrubber machine to remove any kind of odor. I burned some chicken and then tried to get rid of the smoke smell with this air scrubber. The ensuing odor was not only unpleasant, but it also burned my eyes and made me cough. I tried for two weeks to get rid of it by airing out my house, washing walls, and curtains, etc. In desperation, I hired this - air scrubber from our local hardware shop. I used it four times - twice upstairs and twice downstairs in a two-bedroom condo. There you go. The smell is gone, odors are gone, whatever made my eyes water also gone. I highly recommend this, particularly if you have asthma as I do. Recommended for those people who are suffering from these types of issues.
By 'Skylah Patton', Reviewed on April 05, 2021
Durable, high-performance, pulled air while working and filtered it.Very nice product, and very nice service, thanks!


Would this help with resin fumes?

Deborah on December 06, 2021

1 Answer

Answered by AlorAir
This unit can filter formaldehyde, dust, and aldehydes, but not chlorine gas.
Does this use a standard commonly available filter size? Can a filter be cut down to fit?

Wendell on December 06, 2021

1 Answer

Answered by AlorAir
It is not a common filter size. You can cut down a filter, but it might affect the indicator detection.
Does this get rid of fiberglass particles?

Kitty on October 26, 2021

1 Answer

Answered by Alorair
The HEPA filter used in this machine can trap any particles that are not smaller than 0.3 Microns.
I’m looking for something to filter the air of a basement workshop for fine saw dust and odors (hobbyist, not heavy woodworker)The room is about 12x24 with 7’ ceiling. Can this be used in such an environment and is it recommended?

Mike on October 26, 2021

1 Answer

Answered by Alorair
This air washer can remove dust, get rid of the odor, and purify the air, and is relatively small in size. You can buy it by clicking on the link:
Where can Cleanshield HEPA 550 be deployed?

Claire on August 04, 2021

1 Answer

Answered by Alorair
Hi Claire, the unit can deploy in the following area: Water damage restoration task. Fire damage restoration. Dust control. Odor control. Mold remediation works. Sewage remediation. Construction sites. Basements or crawlspaces. Tunnels. Industrial cleaning. Welding booths. Other applications.
When do I need to replace the primary filter?

Holland on July 12, 2021

1 Answer

Answered by AlorAir
Hi Holland! Actually, the product has the feature of signals when changing the primary filter. The Air Scrubber is designed to notify the user when to change the primary filter. It means that you will not have to wait until the air in the house is stuffy before you decide to change the filter. Also, you don’t have to see dust mites in the house before you change the filter. The unit is specially designed to notify you when you need to change the filter.