Search  for anything...

ALORAIR 120 PPD Commercial Dehumidifier with Pump, Crawl Space Dehumidifier for Up to 1,500 Sq. Ft., Portable Industrial Water Damage Unit for Basement, Home, Garage, Attic, 5-Year Limited Warranty

  • Based on 0 reviews
Condition: New
Checking for the best price...
$699.66 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Apr 18
Order within 18 hours and 28 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • PRO-GRADE 120-PINT PERFORMANCE This AlorAir Crawl Space Dehumidifier removes up to 120 pints per day under saturated conditions (55 pints per day under AHAM standards). The advanced R32 refrigerant system efficiently controls humidity in areas up to 1,500 sq. ft. Ideal for crawl spaces, basements, garages, attics, commercial and industrial environments. Serious performance meets modern efficiency.
  • BUILT-IN PUMP FOR FLEXIBLE DRAINAGE INSTALLATION Flexible two-way drainage for easy installation. Use the included gravity drain hose for continuous drainage to a nearby floor drain. No drain available? Activate the integrated pump to discharge water vertically up to 19.6 ft., making it ideal for crawl spaces requiring upward water removal through a window or sink.
  • SMART SET-AND-FORGET OPERATION Features automatic defrost, GPP mode, and pump mode for optimal performance. Automatically restarts and retains previous settings after a power outage for seamless operation. Install it once and let it maintain balanced humidity with minimal oversight Engineered for complete peace of mind.
  • PRO-GRADE INSTALLATION KIT (Sold Separately) Optional accessories include: (1) Remote Control; (2) Hanging Kit to reduce vibration and operating noise when properly installed; (3) 4-Pack Washable Filters to protect internal components from dust and airborne particles; (4) Stable Installation Kit to provide a secure, level platform that minimizes vibration and supports optimal performance.
  • 5-Year LIMITED WARRANTY All AlorAir products are ETL-listed. Designed for dependable, long-term performance, this crawl space dehumidifier is backed by a 5-year limited warrantyreflecting our commitment to reliable, industry-standard warranty coverageand supported by a dedicated customer service team ready to assist you anytime.

Brand: ALORAIR


Floor Area: 1500 Square Feet


Color: 120 Pints with Pump


Special Feature: 5-year Limited Warranty, Built-in Punp, GPP Mode, R32 Refrigeration System


Capacity: 120 Pints


Product Dimensions: 17.9"D x 12.6"W x 14.2"H


Recommended Uses For Product: for Crawlspace,Commercial,Basement,Industrial,Attic,Garage,Home,etc


Included Components: 19.6 ft (6 M) pump drain hose, 6.56 ft (2 M) gravity drain hose, instruction manual


Model Name: Helios MP55


Floor Area: 1500 Square Feet


Other Special Features of the Product: 5-year Limited Warranty, Built-in Punp, GPP Mode, R32 Refrigeration System


Capacity: 120 Pints


Wattage: 417 watts


Air Flow Capacity: 167 Cubic Feet Per Minute


Dehumidification Capacity: 15 Gallons per Day


Voltage: 115 Volts


Item Dimensions D x W x H: 17.9"D x 12.6"W x 14.2"H


Recommended Uses For Product: for Crawlspace,Commercial,Basement,Industrial,Attic,Garage,Home,etc


Brand Name: ALORAIR


Included Components: 19.6 ft (6 M) pump drain hose, 6.56 ft (2 M) gravity drain hose, instruction manual


Model Name: Helios MP55


Model Number: Helios MP55


UPC: 792671674436


Color: 120 Pints with Pump


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 18

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect for Basement Moisture Control!
It’s powerful, efficient, and made a noticeable difference in my basement within just a couple of days. (My basement was just flooded) The air feels much drier and cleaner, and that musty smell is completely gone. The built-in pump is a huge plus—no need to constantly empty a bucket, which makes it very convenient for continuous use. The unit itself feels solid and well-built, definitely more like a commercial-grade machine than a typical home unit. It runs surprisingly quiet for its size and power, and the setup was very straightforward. ... show more
Reviewed in the United States on March 23, 2026 by Jin

  • Very good for basement of my home.
I have a pretty large basement, and this one is really helpful. I need to keep the basement really dry to make sure it doesn't grow mold. It is easy to set up. It has all the required components, such as tubes and electricity charger. It is also pretty lightweight and keeps the noise level pretty low. I think this price is pretty good value for money. It is very powerful to keep the humidity level low, but also it doesn't disturb me upstairs. ... show more
Reviewed in the United States on March 24, 2026 by Joe

  • Great service
I couldn't tighten the water pipes during installation, but after contacting alorair service, my problem was resolved. Thanks
Reviewed in the United States on March 13, 2026 by mackenzie clevenger

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...