AlorAir LGR Industrial Commercial Dehumidifier Auto Shut Off with Pump, 5 Years Warranty, Compact, APP Control, cETL Listed, up to 180 PPD (Saturation), for Garages, and Flood Restoration

Model : Storm LGR Extreme

4.9 Average

$969.11 List Price: $1,600.00


The Storm LGR Extreme has proven to be the perfect tool for water damage repair.  Despite its small and compact design, it offers a fantastic dehumidification capacity of 180 PPD at saturation.   Flood restoration contractors often send it into tight crawl spaces, cramped basements,and areas of extreme water damage.   

Highlights: App Control/LCD Display/ Built-in Heavy Duty Pump/ 5 Years Warranty

Buy on Amazon is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Additionally, participates in various other affiliate programs, and we sometimes get a commission through purchases made through our links.
Product Overview


AlorAir Storm Extreme LGR Dehumidifier for Commercial Use
Particularly powerful and professional compared to the standard version, an advantage of this upgrade is for the most elite users looking for a mechanical dehumidification project. It's universal and can be used for both residential and commercial use.

With the smart app feature, you can always know how your device is works. It's also straightforward for users to control the device from the same app. As promised, at AlorAir we focus on combining performance and convenience with the latest technology.

Smart App Control
Wi-Fi Connect

Remote-control of APP and the device can be done via Wi-Fi. But before that you need to know some tricks for pairing:
1) Before you connect, you need to be close enough so that the signal won't break on the wall or insulation of the house
2) Buy an extra Wi-Fi mesh or repeater to increase the signal strength to make the pairing of the devices more successful
3) The app currently supports only 2.4 GHz network. Please turn off the 5 GHz network on the router to make the connection work more smoothly.

Direct Connect

When you connect your device via the direct connection mode of APP, you only have an effective distance of 40m. Therefore, it's fast and easy in a network-free environment.

Please note

Download your app here, but APP is currently not working for iOS versions higher than 15.0


· Has a compact design
· Built with an automatic defrosting system
· Ergonomically designed for easy usage
· Equipped with a rare earth alloy tube
· Has a heavy-duty condensate pump
· Has a continuous operation mode
· Has an easy and quick drainage hose connector
· ETL certified
· Equipped with a smart control app that is WiFi -enabled
· Has an intelligent power-off memory protection



1.Protection from Diseases – Environments with high humidity are where harmful microorganisms 
live and harm the surfaces they reach. Their small size is often deceiving as they are able to be 
highly detrimental. Without proper extraction and prevention, they can bring various health risks 
such as allergies, skin irritations, respiratory illness, and immune-related diseases. Another 
harmful group that brings health risks are mosquitoes. They, too, thrive in humid places. They 
have the ability to infect a person with malignant diseases such as dengue or malaria. Fortunately, 
the use of a dehumidifier is the best proven way to prevent their growth and damaging effects.
2. Economical and Cost-Effective: Purchasing a dehumidifier is one of the best investments a person 
can make. It is designed to operate optimally with only a conservative use of energy. Moreover, 
with its long-term benefits, you are certain to have the most reliable prevention on common 
damages that take place because of excess moisture. Thus, investing on a dehumidifier saves you 
both time and money without having to do much.
3. 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 when it comes to heavy water damage restoration projects.
4. Protection of Properties Against Damage – As the dehumidifier creates the most suitable 
breathing atmosphere to your home, it simultaneously keeps it inhospitable for harmful 
microorganisms to thrive and harm your valuables. You would not need to worry about molds in 
your clothes or shoes, damaged electrical wirings, and other related issues that come from having 
excess moisture.
5. Prioritized Safety Due to Prevention of Structural Issues – Accidents can be widely prevented 
when you have the constant effect of a dehumidifier at home that prevents excess moisture from 
weakening your home’s structure and foundation. 
6. 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 ventilation, 
employees are certain to provide optimal productivity and benefit from each other’s motivated work ethic.

So, whether you are a homeowner or a business enthusiast, investing in a dehumidifier will surely provide 
you with all these benefits in your daily life. 
More so, this and all of our dehumidifiers 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 dehumidification 

Power 5.62 A (115V/60Hz)
COP 2.44 L/Kwh
Size For Up to 2,300 Sq.Ft
Filter MERV-8 Filter
Air flow 210 CFM, 350 CMH
Sound Pressure Level <58 dBA
Refrigerant R410A
Wheel Portable Wheel
Draining Condensate Pump
Defrosting Control System Automatic Defrosting
Functioning Temperature Range 33.8-104℉
Functioning Humidity Range 25~80%
Capacity 85 PPD @AHAM (80℉, 60%)
Capacity 180 PPD @Saturation (90℉, 90%)
Dim (L X W X H) 22.8 x 13.7x 17.3 in
Shipping Dim (L x W xH ) 24.4 x16.1 x 20.5 in
Loading Quantity 20': 188 Sets ; 40':416 Sets ; 40'HQ: 520 Sets


AlorAir Storm Extreme LGR Dehumidifier for Commercial Use

With its impeccable upgrades, it's always been the first choice for residential and commercial remediation and prevention.

So you can bring other problems with your phone or potential threats. A place where you can protect your valuables from damage and protect your family from health risks.

With its ergonomic design, commercially available transport and use, rugged housing , and professional all-round protection, the AlorAir Storm Ultra LGR has proven to be a top choice for a wide range of applications

- Bathrooms - pantries/bathroom closets/lockers/lockers - objects - drying rooms/bathrooms/computer rooms/bathroom/toilets/bathroom stove/office/laboratory/food pantry.

Proper use and care
Countertop dehumidifiers must be properly used and maintained to ensure their cooling performance and safety. Some are and daily maintenance safety: keep its performance up for 30 minutes, let it work in wet conditions, let and other internal dehumidifiers.
All windows, vents,  or other areas of use must be closed 12 hours before the unit is used,  if well sealed, keep 6 facilities. Keep away from mold obstacles. Used in the area where it's placed. Be sure to drop it before placing it in the proper other location. Immerse it when not in use. To clean, wipe the outside with a damp cloth. Neutral soap solution

Don't forget to check the inlet and drain for blockages
- Inspect the cooling coils annually for maintenance
- You can use foam coil cleaner to clean out the coil
- Make sure all debris has been removed from the cable and that it's properly packaged and secured for storage.
- Make sure it's properly dried before storage.
- If the device is submerged, carefully open it to dry it completely before reconnecting it.
- For other complex problems, seek professional help.
- Never use the machine as a support or step stool to reach high projects.

Please read the accident booklet and all other checklists before using the dehumidifier and any related products. It's best to have all important information ready to reduce the risk of an accident.

With AlorAir, you simply get the best service in the industry, the best service, and the best service for you.

Reviews & Questions

97% of customers recommend this item

73 Ratings
4.9 Average
5 Stars
500% Complete
4 Stars
400% Complete
3 Stars
NAN% Complete
2 Stars
NAN% Complete
1 Stars
100% Complete
Save your time and money!!!
By 'Driftosan54', Reviewed on July 19, 2022
Used less than a year and had multiple communications with AlorAir and followed their recommendations to no avail. I now have a $1000 dehumidifier that doesn’t work and they want me to pay $300 for a replacement unit. So much for that 5 year warranty!!!
Nice dehumidifier!
By 'Shiny', Reviewed on June 25, 2022
The Alorair dehumidifier is a high-quality appliance that will minimize your discomfort and maximize comfort. This powerful unit features customized control over humidity levels, as well as an option for continuous draining to keep it running without any hassle!
Happy with the purchase
By 'Tony', Reviewed on April 03, 2022
I've gone back and forth on dehumidifiers in my basement over the last 25 years. Haven't had one down there in about 10 years I think, and it's been fine. However, 2022 has been so wet here in southeast Michigan, that I could really feel and smell the impact in my basement. I decided to avoid problems and got this one based on ratings, price, and features. The musty smell is mostly gone, and the humidity is under control. It's not cheap to run, but its energy rating is as good or better than others of the same size and function. I'm happy with the purchase and the operation of the unit so far.
This works great!
By 'Blair', Reviewed on January 12, 2022
I used this in a spare bedroom after giving the room a thorough cleaning. A guest stayed 2 nights and thought the room seemed very fresh. I had the air purifier set on low for a white noise effect and I had the dehumidifier on as well as the humidity exceeded 50%. Since it is so easy to move and after our guest departed, I placed it in our master bedroom. Now when I walk into the bedroom, I am immediately struck by the room's freshness despite all windows closed for the cold of winter and the adjacent bathroom's steam and odors.
Very efficient unit for large basement; very pleased
By 'Mandy', Reviewed on January 05, 2022
We have had numerous dehumidifiers for our 1500-square ft basement, where we keep several bookshelves of books that would deteriorate in high humidity. This 85- pint dehumidifier is exceptionally efficient, pulling moisture out of the air even when there are heavy rains outdoors. Recommend this unit HIGHLY. Easy to set up; filter access is easy. We attach a drain hose to our unit, so don't have to empty the reservoir. Water just drips into downstairs basement drain.
A pleasant purchase!
By 'Henry', Reviewed on December 31, 2021
I got this for my crawlspace. After some research, I selected this unit and have been delighted with its performance so far. My floor is insulated, and I can hear it running underneath, but that does seem to be coming through the AC ductwork and is not disrupting anything. It draws the moisture significantly. Overall I have been very pleased with this unit.
Heavy Duty Machine!
By 'Karen', Reviewed on December 20, 2021
The Alorair LGR is a powerful dehumidifier. This is the first dehumidifier that reduces the humidity in my rather large basement to under 50%. Highly recommended for damp basements. It really was plug-and-play, and after a bit of time of running, I saw that the pump was moving some water through the line!
By 'Liz', Reviewed on December 03, 2021
This commercial machine arrived perfectly. I unboxed and had the unit running in just a few minutes. I love that it has a built-in pump too. I know others commented on the app, but I had no issues connected directly to the unit. I can monitor and make changes from my phone! It was plug-and-play, and after a bit of running, I saw that the pump was moving some water through the line!
By 'Asa', Reviewed on December 02, 2021
The most remarkable thing about this unit is all the minor features it has. The build-in Wifi is excellent, and I was able to get it set up relatively quickly with the included instructions. It is essential because it has a built-in pump to pump the drain water wherever it needs to go and not rely on gravity. Also, this unit gives you so much information that I’ve never seen on other dehumidifiers. It displays the temperature and humidity of the inbound and outbound air. It will show the current amp draw, the temperature of the coils, as well as the running hours of the machine. Plus, a few little things show they thought this unit through. 2 heavy-duty lifting straps attached to the top of the unit for moving it around, the power cord end is lighted, so you know that you are receiving power from the outlet. A Velcro strap is attached to the unit for securing your drain hose or power cord when not in use.
We're thrilled to have this unit!
By 'Maurice', Reviewed on December 02, 2021
I’ve previously used big box store dehumidifiers, but they could not keep up with the humidity in my basement. I was told to look into light commercial units and came across the AlorAir products. I’m thrilled with my decision to purchase this unit. I was looking for something mainly to help with humidity in my basement during the hot summer months, but I also wanted something portable to move into my garage when needed. When all the rain or snow from our car fills the garage with moisture, this unit has no problems pulling it from the air. Even on the cold days, I was able to run this successfully because it has a built-in defrost function that keeps the coils from freezing up. Then when I’m done, I can quickly move this myself back into the basement to take care of the summer humidity. I was also shocked at how quiet it is while in operation. I have a small office/home theater in my basement and am not bothered by the noise while this unit is running.


Is professional installation required for the warranty?

Valentina on September 30, 2021

1 Answer

Answered by Alorair
No. You can install it yourself and still have a valid warranty. Just remember to keep your order number.
Can a vent hose be hooked up, to redirect the drier air?

Ender on September 30, 2021

1 Answer

Answered by Alorair
This Machine can not be ducted, and you can order Sentinel HDi90 if you want the discharge to be ducted.
How much will the power bill add to one month?

Ivy on September 18, 2021

1 Answer

Answered by Alorair
That will depend on how often you use it. 2.44l/kWh & it draws 5.62amps.

Related Products