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155 Pints Commercial Dehumidifier for Crawl Space | Auto Defrost | Timer

  • Based on 122 reviews
Condition: New
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Availability: Only 8 left in stock, order soon!
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Arrives Saturday, Sep 12
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Size: 145 Pints with Drain Hose


Features

  • Larger Dehumidification Capacity, Energy Star Certified: Moiswell crawlspace dehumidifier delivers a potent 206 CFM airflow and a max dehumidification capacity of 155 pints/day (70 pints AHAM), making it fast and powerful to cover a larger area of up to 6000 sq ft and effective in a range of commercial large humid applications for optimizing air quality and reducing moisture levels in confined areas.
  • Smaller Size Dehumidifier for Crawlspace: This compact commercial dehumidifier with the size of 24.3*14.37*15.11 inch(L*W*H) is specially designed to save space for floor joists, low-clearance crawl spaces like basements, or attics, no matter for floor installation or overhead installation, this compact dehumidifier is perfectly suitable.
  • Easy Operation: With an easy-operation panel, this dehumidifier with drain hose for basements offers AUTO ON/OFF to maintain the desired humidity level, auto drain, auto defrost, and auto restart after a power outage for the most ever effortless humidity control.
  • Reliable & Trustworthy: Moiswell dehumidifiers come with a 5-year limited warranty ensuring our customers top-notch quality dehumidifiers. Also, we have a professional customer service team to offer dependable customer service.

Brand: Moiswell


Floor Area: 6000 square_feet


Color: White


Special Feature: Adjustable Humidity Control, Automatic Defrost, Automatic Restart, Automatic Shutoff, Continuous Draining See more


Capacity: 155 pints


Tank Volume: 145 pints


Product Dimensions: 14.37"D x 24.3"W x 15.11"H


Recommended Uses For Product: Commercial, Residential


Included Components: Commercial Dehumidifier, Drain Hose, User Manual


Item Weight: 61.2 pounds


Floor Area: 6000 square_feet


Other Special Features of the Product: Adjustable Humidity Control, Automatic Defrost, Automatic Restart, Automatic Shutoff, Continuous Draining


Capacity: 155 pints


Tank Volume: 145 pints


Wattage: 860 watts


Operation Mode: Continuous, Standard


Air Flow Capacity: 206 cfm


Upper Temperature Rating: 95 °F


Dehumidification Capacity: 70 pints_per_day


Item Dimensions D x W x H: 14.37"D x 24.3"W x 15.11"H


Item Weight: 61.2 pounds


Recommended Uses For Product: Commercial, Residential


Color: White


Brand Name: Moiswell


Included Components: Commercial Dehumidifier, Drain Hose, User Manual


Model Name: Defender M70


Model Number: Defender M70


Manufacturer: Moiswell


UPC: 768561493746


Number of Items: 1


Item Highlight: Portable Dehumidifier with Drain Hose Compact for Large Basement Industrial Water Damage| Moiswell Defender M70


Item Type Name: Dehumidifier


Part Number: Defender M70


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 12

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Customer Support
Great Customer Support. I purchased the Moiswell Defender M70 in July 2024, and it worked great until just recently when it was failing to remove moisture from the air in the crawl space. I reached out to the company using the support link at Amazon and was amazed at the quick response and support that I received. I made email contact on 5/15/2025 and after answering some questions, providing photos of my unit, and running a test they asked me to perform, they determined there was something wrong with the dehumidification system. On 5/22/2025, I received my new replacement unit and it works great. It's great to see a company back their products like Moiswell. ... show more
Reviewed in the United States on May 24, 2025 by Robo Robo

  • Lots of choices online. Ultimately, it is all about robustness, and only time will tell!
So far so good....the real test will be longevity! Set at 45% RH, and monitoring with two wireless sensors this unit has been keeping my crawlspace at about 50% RH throughout, even with >80% RH outside. Customer Support seems responsive. Prior to this I had a cheaper Amazon-purchased upright dehumidifier (Ivation) that worked really well for a surprising 5 years. I am interested to see if the 2x difference in cost makes a difference. ... show more
Reviewed in the United States on May 4, 2025 by Nicholas M Hamon

  • How to connect to pvc
It’s a really nice unit, the only issue I have with it is the drain port is not ready to go for permanent installation. I used a 5/8” tubing from Home Depot with camps and a barbed adapter for the pvc connection.
Reviewed in the United States on May 18, 2025 by Elisa Edwards Elisa Edwards

  • Fast and accurate customer service!!
Very happy with the performance of this unit. It did lose its coolant, but the warranty covered a replacement. I can’t say enough good things about the customer service. With a few quick questions a new unit was delivered to my door. Would highly recommend this product!
Reviewed in the United States on May 3, 2025 by Amazon Customer

  • Moiswell, Top Tier Company
This company deserves a five star rating. They replaced my M70 dehumidifyer after the first one failed in record time. The employees and the company provide fantastic service including frequent updates. The replacement was delivered in one week's time. Unbelievable service!
Reviewed in the United States on May 3, 2025 by Anders C.

  • Performance and warranty
It has been a year and a half since ordered. The unit worked great but unfortunately developed a copper pin hole leak and the freon leaked out. I contact Moiswell they compensated me for the issue. I am giving them 5 stars for both the performance of the unit and the warranty. I could not have been happier and ordered another one from them. ... show more
Reviewed in the United States on April 17, 2025 by David Bro

  • Worth every penny
Has been working perfectly since day one and I believe will continue to work well long after the ones that cost half as much have quit. The cheap, poor quality components -- like the humidistats -- installed in those sold as residential models last just long enough to get through the warranty period. Do yourself a favor and spend a little more on this one; you'll save in the long run. ... show more
Reviewed in the United States on April 12, 2025 by afterenglit

  • Great Dehumidifier
All high quality and performs as advertised. Just would have preferred a more significant drain hose. Unlike the rest of the well built design, the drain hose is smaller and more fragile than I'd have expected.
Reviewed in the United States on December 12, 2024 by Harley Dude

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