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

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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 working. 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 is 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 of common damages that take place because of excess moisture. Thus, investing in 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 for 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 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 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 dehumidification needs.

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
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 LGR Extreme has proven to be a top choice for a wide range of applications

Bathrooms/pantries/bathroom closets/lockers/drying rooms/computer rooms/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 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 off 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
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Great product, well done!
By 'Melinda Callahan', Reviewed on March 08, 2021
I think this is a great product for the price. We bought it for the basement and it was amazing! Within a few days, the humidity dropped from above 70% to about 50%. We run it continuously, we can hardly hear the sound of it running, it makes our house more comfortable and livable! Love this dehumidifier! If you are looking for a long-lasting dehumidifier, I highly recommend this unit because it is indeed capable.
Quiet, effective, plug and play.
By 'Dilan Brennan', Reviewed on March 01, 2021
A great dehumidifier, I was impressed with every aspect of it. The neighbor also liked it and bought one. I run it all day, and before I use it, the floor feels damp. This dehumidifier does a great job in my basement. Easy to install and very quiet! It is amazing to control the humidity, keep the basement floor dry.
Efficient and works as expected
By 'Zara Conner', Reviewed on February 22, 2021
I am very satisfied with this purchase. We have encountered moisture problems for several years. We have been using this device for the past 5 months and its size fits the space I have. The product works well, is easy to program, and keeps the humidity at 50% very well. It has a hose so you never have to empty it. Compared with other products of the same specification, it is more efficient and highly recommended.
Great product, will buy again if the service life is long enough
By 'Ayoub Butler', Reviewed on February 07, 2021
This is used in the basement of an approximately 2,400 square foot 2-story house with a sewage pump. The previous dehumidifier died within 1 year. This is a smaller and quieter device, but it can still perform the job of removing humidity from the basement. Compared with other devices of similar capacity, the price of this device is significantly cheaper. I hope this unit can last for more than 3 years, and then I will buy it again!
This product works very well!
By 'Eva Mitchell', Reviewed on February 01, 2021
I bought this dehumidifier and installed it in the damp basement of my old house, where it was damaged by water, and the musty smell was really frustrating. This product works very well! You will hardly notice that it is running. Using the hose attachment, I drain it into the old sink. I set the humidity in the basement to be constant at 50%. For small and medium basements, this product works well and I am satisfied with the purchase. I would recommend this product to anyone who needs a dehumidifier.
We are very satisfied with the product
By 'Aditi Rooney', Reviewed on January 25, 2021
It has been running continuously in the humid environment of our basement. We use the supplied hose to drain the water into the floor drain. Before it rains, whenever it rains, visible damp patches and even water film will form on the floor. Now, when it rains or is particularly humid, no moisture accumulates. It also eliminates the mild musty smell of ordinary basements. Indeed, this makes our basement more attractive. And my allergies are better because it prevents any potential mold growth. very happy!
Very efficient.
By 'Sharmin Curry', Reviewed on January 18, 2021
I bought this dehumidifier to help dry the damp crawl space under my house. I have been running continuously for several weeks. It works well, and you absolutely need to hook the drain hose because it draws too much water. So far, I am very impressed with it.
Very efficient! Very satisfied with the result
By 'Maisey Espinoza', Reviewed on January 11, 2021
Our winter was very humid, and the basement and the things stored there began to mold. We have been using this dehumidifier for more than a month and it has worked well. Once the unit is installed, the basement is dry and the mold/odor disappears. There is no problem and the filter is easy to clean. When buying this product, I made a wise choice.
The best dehumidifier I have
By 'Rudy Montoya', Reviewed on January 04, 2021
Love this dehumidifier, my best purchase in a long time. It not only keeps my house at a proper humidity level but also removes dirt from the air and improves air quality. This is the best dehumidifier in our house! It's easy to operate. well-done. Due to the size and layout of our house, we cannot ask for a better dehumidifier!
The product works well
By 'Ameer Rossi', Reviewed on December 28, 2020
Our basement is large but very humid. I purchased this product to alleviate some moisture problems until we complete the repair. The moisture that the dehumidifier removes from the air is crazy. Great dehumidifier. My basement no longer has that musty smell, it looks much drier now. It runs very quietly and the air filter is very good, I can remove it and clean it. It is more expensive than other dehumidifiers, but after using it for a while, I am hooked on it!


What is the sound pressure level of this device?

Keeva on September 23, 2020

1 Answer

Answered by Alorair
Hello, the sound pressure level of Storm LGR Extreme dehumidifier is less than 58DBA. Thanks for your question!

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