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

Model : Cleanshield HEPA 550

4.8 Average

$497.00 List Price: $727.30


The CleanShield HEPA 550 is the undisputed star of the Alorair family. Compared to other similar products in the air purifier market, you can buy the same satisfying product for the least amount of money. The unit features 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


Carb EO# G-19-116. EPA Registration # 99216-CHN-1.



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Product Overview

AlorAir CleanShield HEPA 550 Air Scrubber
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 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.
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 – With 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 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 dependable warranty coverage which you can check out on 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 2.5 A (115 V/60 Hz)
Airflow 270 CFM-550 CFM
Outtake Duct Size 8 in
Intake Duct Size 16 in
Filter Merv 10 pre-filter, HEPA, Activated Carbon Filters
Dim (L x W x H) 20.87 x 24.8 x 14.96 inch
Shipping Dim (L x W x H) 25.9 x 22.8 x 15.75 inch
Power Cord Length 23 ft
Static Pressure 2.8 in. (H2O)
Noise Level <65 dBA
Weight 39.6 lbs
Loading Quantity 20': 185 Sets; 40': 320 Sets; 40'HQ: 470 Sets

AlorAir CleanShield HEPA 550 Air Scrubber
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 for 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 leveled 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 back-drafting
· Never tamper with 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 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

95% of customers recommend this item

17 Ratings
4.8 Average
5 Stars
500% Complete
4 Stars
400% Complete
3 Stars
NAN% Complete
2 Stars
200% Complete
1 Stars
NAN% Complete
Powerful unit that scrubs the air!

From the Amazon

By 'J J.', Reviewed on November 12, 2023
Very powerful unit.? Kind of heavy to haul around the house but doable.? Had a leaking pipe, wet carpet (on cement) and it totally controlled the odor problem before the carpet was torn out and completely eliminated it after the carpet was gone.? Definitely much cheaper than having a company in to do it AND it will be the "gift that keeps on giving" for periodic air scrubbing throughout the house.
Works well

From the Amazon

By 'M Smith', Reviewed on March 16, 2023
Customers appreciate not having dust everywhere during a remodel.
Great to have for demo

From the Amazon

By 'Michael Young', Reviewed on March 10, 2023
You will be amazed at how well this works to clean the air during demo! We have not had luck with it filtering VOCs but we also need to buy a new charcoal filter but those are over $100 each
Air purifier for large projects
By 'Sylvie Graves', Reviewed on February 20, 2023
I got this air purifier to help remove mold and other air pollutants during a remodeling project. Worked very well for job site has additional plug ins on the top.
Great for pet hair and smells

From the Amazon

By '.elissa /raham', Reviewed on February 12, 2023
We have pet rabbits and it has helped with? ordor, hay dust and hair. We run it in the evening and turn it off during the day. Wish the filters were less expensive. So far it is working very well
worked really well. Improved my clean up time

From the Amazon

By 'Jose lopez', Reviewed on January 27, 2023
Worked really well for sucking up all the dust and particulates in the air while I am demoing kitchens and bathrooms as well spraying paint while refinishing cabinets. Really upped my professionalism
Poor quality control

From the Amazon

By 'Z', Reviewed on January 21, 2023
Control panel is mounted to the housing by 4 screws. Two of the four were stripped out and laying in the bottom of the shipping box. This obviously did not happen during shipping. I will have to completely remove the control panel and seal with caulking as there is air leakage around panel face.
Favorable company to choose units
By 'Stevie Steele', Reviewed on January 18, 2023
We bought t Air Scrubbers from this company for our commercial use. Unfortunately, one broke after 10 months of use. AlorAir-U.S. send us a new unit at once. Their customer service is so satisfying. They contacted us and help to solve our problem fastly. Love the business with AlorAir-U.S. And definitely in the future we will buy units only from AlorAir-U.S.
Air purifier for larger projects

From the Amazon

By 'Josh Garrison', Reviewed on January 16, 2023
I got this air purifier to help remove mold and other air pollutants during a remodeling project. Worked very well for job site has additional plug ins on the top.
Best company to purchase negative air machines

From the Amazon

By 'Anna Bzura', Reviewed on September 14, 2022
We bought 4 ALORAIR Air Scrubbers from this company for commercial use. Unfortunately, one broke after 10 months of use.? AlorAir-U.S. send us a new unit right away. Their customer service is so great. They contacted us and solved our problem really quickly. Love doing business with AlorAir-U.S. and definitely in future we will purchase negative air machines only from AlorAir-U.S.


Is it true that replacement filters are not easily avalible?

Alorair on April 04, 2023

1 Answer

Answered by Alorair
You can always find replacement filters available on our websites. AlorAir, thedryair, and Amazon all have them available to purchase with their dimensions viewable.
Does this get rid of fiberglass particles?

Lesley on September 09, 2022

1 Answer

Answered by Alorair
Yes. The HEPA filter used in this machine can trap any particles that are not smaller than 0.3 Microns. Fiberglass particles are about 3x larger than a HEPA filter.