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Commercial Dehumidifier, 150 Pint High-Capacity, Includes Pump Drain Hose for Water Damage Restoration, Ideal for Basements, Warehouses & Job Sites

  • Based on 75 reviews
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Availability: In Stock.
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Arrives Monday, Sep 21
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Color: Blue


Features

  • Equipped with a Panasonic compressor, this commercial LGR dehumidifier is designed to quickly and effectively remove excess moisture from the air, making it ideal for water damage restoration projects.
  • Versatile Usage: Perfect for basements, warehouses, and other large commercial spaces, this dehumidifier has a capacity of 80 pints per day at AHAM and 150 pints per day at saturation, ensuring a dry and comfortable environment.
  • Compact and Stackable: The compact design of this dehumidifier allows for easy storage and transportation. It is also stackable, saving valuable space in your storage area or during transportation.
  • Built-in Pump and Memory Restart: With a built-in pump, this dehumidifier can easily drain collected water to a desired location. Additionally, it has a memory restart function that automatically resumes operation after a power break, ensuring continuous and uninterrupted dehumidification.
  • User-Friendly Features: The LED display provides clear and easy-to-read information, allowing you to monitor the humidity levels and settings. The 25ft power cord and drain hose provide flexibility and convenience during installation.

Brand: MOUNTO


Floor Area: 2500 square_feet


Color: Blue


Special Feature: Built in Pump 15ft lift Head, LGR Dehumidifier, Memory Restart after power failure, Target Humidity Set See more


Capacity: 150 pints


Tank Volume: 0.5 liters


Product Dimensions: 21.7"D x 12.6"W x 18.1"H


Number of Speeds: 1


Recommended Uses For Product: Water Damage Restoration, Construction Dehumidifying, Basement, Green House


Included Components: 25ft Power Cord & Drain Hoses, Built in Pump, Panasonic Compressor


Floor Area: 2500 square_feet


Other Special Features of the Product: Built in Pump 15ft lift Head, LGR Dehumidifier, Memory Restart after power failure, Target Humidity Set


Capacity: 150 pints


Tank Volume: 0.5 liters


Number of Speeds: 1


Wattage: 550 watts


Operation Mode: Continuous, or set Humidity


Air Flow Capacity: 350 cfm


Upper Temperature Rating: 100 °F


Dehumidification Capacity: 18.75 gallons_per_day


Voltage: 120 volts_of_alternating_current


Item Dimensions D x W x H: 21.7"D x 12.6"W x 18.1"H


Item Weight: 65 pounds


Color: Blue


Material: Rotomolding Plastic


Brand Name: MOUNTO


Included Components: 25ft Power Cord & Drain Hoses, Built in Pump, Panasonic Compressor


Model Name: DH80


Model Number: DH80


Manufacturer: MOUNTO


UPC: 766287102980


Manufacture Year: 2024


Item Type Name: Compact Commercial LGR Dehumidifier


Part Number: DH80


Recommended Uses For Product: Water Damage Restoration, Construction Dehumidifying, Basement, Green House


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Excellent customer service
Color: Blue
I purchased this dehumidifier May 2024 It works excellent in May 2026 the unit kept shutting off and I was getting an error code “pump” I contacted customer Service for this unit. They responded within 1 day they sent me a new replacement pump which came the next week. Which resolved my issue I was very impressed with their customer support I would recommend purchasing their products ... show more
Reviewed in the United States on May 29, 2026 by Leo R

  • Great Product
Color: Blue
I have a warehouse in South Florida where the humidity is very high all year round. This machine has been amazing. The space is about 2,000 sq feet with 20 feet high ceiling, this machine does the trick. It removes some 70qt of water in 24hrs, I tested it using a cooler and having the water drain into it. The power cable is long the drain hose is long the noise is too loud for you to be in the space while it is on. I run it every night when we leave the warehouse and turn it off when we come in to work the next day. It is not "light weight" so I placed it on top of a cart so that I can easily move it around as needed, and at the same time protect it. as we expend into a second location I will buy another one, perhaps just larger as I know it works and it is worth the money. ... show more
Reviewed in the United States on April 23, 2024 by Daniel Monteiro

  • Good dehumidifier
Color: Red
We ordered this for the basement of our small church. So far it seems to be working fine but it is a bit noisy. We tried another brand and it worked for a day and we had to return it.
Reviewed in the United States on December 12, 2025 by Lu

  • This dehumidifier will not break the bank and pulls moisture like a champ!
Color: Blue
Installed the dehumidifier in my encapsulated crawlspace. (see image) Basic controls but great information such as intake temp/humidity and output temp/humidity readings. The unit has a high output fan of at least 300 CFM. The manual says 250-500CFM and I can verify it is a variable speed fan. When the compressor is not running the fan drops RPM and ramps right back up when the compressor kicks on. It's possible during defrost mode the fan speed ramps up even higher. This is unknown since the manual does not explain how the unit works very well. 1. Great moisture extraction CHECK! 2. Good build quality CHECK! 3. The unit has medium noise levels CHECK! 4. The display shows all the technical info you need to know for a running unit. Even has an ammeter built in. When the unit hits the set humidity level, a 3 minute timer appears and the compressor runs for 3 more minutes. Then when the compressor stops the fan runs for 30 seconds (another countdown timer you can see) and the unit then shuts off. When the humidity rises past the set point, the fan kicks on for 30 seconds then the compressor kicks on. The items to be aware of. 1. Support is good 2. The manual is OK but does not provide anything more than very basic technical information. 3. Website does not have the manual to download (you have to ask) UPDATE: The unit is about 10-12 points off. I have the unit set to 55 percent and it gets my crawl down to 45-43 percent and it is working well albeit not accurate or even close. I worked with the MFG to try and get a new intake Temp/RH sensor and they sent me 2. But the ones they sent are clones of SHT11 sensors which use serial communication. The one on my unit looks to be a sensor that uses I2C protocol which is not compatible with SHT11 sensors serial type data. I have asked the manufacturer to verify what type of THS sensor it is so I can replace it with an accurate one they provide or even buy one myself. I have also asked if there is a hidden tech menu that allows calibration adjustments for the THS sensor. Still waiting on a response. Please note, while the MFG seems to be helpful, it takes to long to get a response and most people would simply send the unit back. I like the quality of the unit (minus the sensor) so I am not so fast to return it, In fact I decided to keep it. I will also be installing a duct adapter kit by DriEaz which the Mounto seems to be a clone of but with a better compressor and thicker copper tubing. I dropped the unit to 3 stars because of the THS sensor and the annoyance of wrong replacement parts being sent. ... show more
Reviewed in the United States on May 4, 2025 by Regular Guy

  • Stopped working after 16 hours. No product support
Color: Blue
Worked great for 16 hours. Now when you turn it on, it only runs for 45seconds then shuts down Contacted the number from website and sent emails to their warranty department. The phone number went to a mobile voicemail and the email never returned. UPDATE: After this initial review got the attention of the seller, they Sent me a new unit and said they shipped a fan too. The new unit worked and dried the house in a day or so. UPDATE 2 The new unit failed just as the first one after 4 days. No fan was ever received. Should not call this commercial grade, it’s junk. ... show more
Reviewed in the United States on June 8, 2024 by Andrew Burns

  • Great quality. Great Price.
Color: Blue
I'm glad this brand exists. It's just as good as Phoenix or Dri-Eaz. Half the price. This industry is full of overpriced equipment. Glad Mounto is out here selling great quality at a reasonable price.
Reviewed in the United States on March 28, 2025 by Alice Ray

  • Put discharge in a 5 gal bucket to monitor moisture removed
Color: Blue
Works great. Effectively removes moisture
Reviewed in the United States on December 21, 2025 by Ron Barber

  • Decent until it stops working; incapable of getting valid support
Color: Blue
Works decently well for about 18 months, then starts dying slowly. Firmware/diagnostics are about as good as you'd expect for modern devices -- complete crap. It does register amps/voltages, but fails to do anything useful in terms of diagnosing / displaying any errors. Unfortunately, the "support" seems to think their system identifies problems. Support attempts will basically just say "run it full open all the time" and "does it show an error?" Alas, what started out as a solid "mediocre" performance (fan is under-volumed for good air flow), became a useless power drain. It now just sits along "dehumidifying" the air by removing 0 moisture. I have the crawlspace instrumented and have watched the humidity level climb despite this "functioning" unit running 24/7. It's behaving like a leak in the unit, but throws no errors, so as far as the support folks are concerned, it works peachy. Too bad the moisture content in the crawlspace doesn't agree. ... show more
Reviewed in the United States on May 19, 2026 by Amazon Customer

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