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Free Shipping To Lower 48 USA and No Sales Tax

AlorAir Sentinel SLGR 1400X Commercial Dehumidifier

Save $1,008.00 Save $1,008.00
Original price $2,988.00
Original price $2,988.00 - Original price $2,988.00
Original price $2,988.00
Current price $1,980.00
$1,980.00 - $1,980.00
Current price $1,980.00
SKU 1400X



The Sentinel SLGR 1400X is a Super LGR dehumidifier that can remove up to 250 pints of water per day at saturation and 140 pints per day under the Association of Home Appliance Manufacturers (AHAM) test conditions of 80 degrees F and 60% relative humidity (RH). This dehumidifier has an operating temperature range of 33 – 105 degrees F, draws 8.3 amps on a 115V power supply, and processes air at a rate of up to 420 cubic feet per minute (CFM).

Larger and high capacity dehumidifiers offer higher energy efficiency rates compared to smaller capacity and smaller dehumidifiers.



The Sentinel SLGR 1400X takes in humid air, then uses advanced SLGR Microchannel technology to remove the moisture, and send dry air into another room via ducting. The 1400X is equipped with a built-in condensate pump and drain tube so it drains automatically without the need to empty a water tank.

The Sentinel SLGR 1400X has powerful, stainless steel, professional look… Large 8? recessed wheels, hemmed metal edges, and chamfered corners. Its hinged lid swings open for an easy filter change. If you are a restoration professional serious about drying, you need an equally serious professional dehumidifier. 

▼ High Performance and Durable Built: The Sentinel SLGR 1400X Commercial Dehumidifier can Extract 140 Pints (18 Gallons) Of Water Per Day At 80℉, 60%! This is Truly a Monster Moisture Extractor, with Energy Efficiency 2.75L/Kwh, 440 CFM, cover 3,800 Sq.Ft.

▼ Built to Last with Microchannel Condenser. SLGR Microchannel Technology has Improved the Performance and Efficiency, the Alorair SLGR Technology Uses a Special Air-to-Air Heat Exchanger System to Help Bring the Air Closer to Dew Point Temperature Before it Passes over the Super-Cooled Evaporator Coils, Besides with the Combination of Microchannel Alu Condenser, Maximize the Capacity and Efficiency.

▼ 5 Years Warranty: We Provide 5 Years Warranty to this commerical Dehumidifier, It Has c-ETL Listed. Your 100% Satisfaction is Guaranteed with 5 Years Warranty and Great After-Sales-Service Team Countrywide.

▼ Super Features: Designed This Commerical Dehumidifier With Pump, Washable MERV-10, and MERV-1. Rigid Handle Designed for Rugged Service, with 2 Wheels for Easy Movement.

▼Memory Starting and Turn On/Off Automatically: This Industrial Dehumidifier Automatically Turns ON /OFF Depending on The Humidity Levels, Comes Back After a Power Failure, No Need To Turn On Manually. Ductable And Remote Controlled.


Key Design Features

  • SLGR Technology                                        
  • Convenient storage for cable and drain tube 
  • Condensate pump                                      
  • Epoxy powder coating for corrosion protection
  • Quick access to internal service               
  • Quick connector for Drain Tube and Cable
  • More capacity, less power consumption


  • With a 14.7’lifting distance, the condensate pump gives you the freedom to drain anywhere.
  • Drain Height: 14.7 ft
  • Drain Pipe:19.6 ft.


The standard of dehumidifier is equipped with MERV-1 Filter and MERV-10 Filter. The high-dense MERV-10 Filter protects internal components from damage due to dust and other particles, ensures efficient operation and long term use. Please wash the filter once per 2-3 months.



Key Design Features:
  • Memory starting
  • Turn on/off automatically
  • Quick access for easy service
  • Durably coated coils with the stainless side plate
  • Continuous draining model
  • Compressor type: Rotary
  • Rigid handle designed for rugged service


Removing 140 PPD at AHAM conditions, the Sentinel SLGR 1400X is our newest Stainless Series SLGR dehumidifier. The 1400X features a low noise level (less than 60dba), great COP 2.74 L/kWh and a huge capacity 140 Pints/Day at 80?-60% condition). In addition, it is cETL certified. The Sentinel SLGR 1400X dehumidifier is a stand-alone configuration with a super-powerful fan that makes it an ideal solution for commercial. There are no conventional dehumidifiers that can perform as efficiently and effectively in commercial, as the Sentinel SLGR 1400X.
Proven Performance
The Sentinel SLGR 1400X dehumidifier has two stages of filtration for capturing mold spores, debris, dust, pet dander, pollen, allergens, and more. The first stage of filtration is a pre-filter that filters larger size debris and dust particles. Next, there is a MERV-10 filter that handles smaller sized particles. In cold, humid places, it can be tough to remove moisture completely.
In these situations, you need a dehumidifier that has a powerful fan to keep dry air circulating at all times. The Sentinel SLGR 1400X can circulate 420 CFM of air. This makes it capable of maintaining areas up to 3,800 sq. ft The Sentinel SLGR 1400X dehumidifier has a large contact surface on the cooling coils, which means it can quickly cool down hot air, in addition to handling a higher air volume. The unit is also equipped with an automatic digital control system for easy setup and accurate operation.



  • Supply Voltage: 115 volt - 1 phase - 60Hz
  • Water Removal
  • 140 Pints/Day, AHAM (80ºF-60%)
  • 275 Pints/Day, Saturation (90ºF-90%)
  • Size For: 3,800 Sq. Ft.
  • Accessory: MERV 10 and MERV 1
  • Remote Controller: HVAC Remote System. (Buy Separately)
  • Supper COP: 2.75 L/kWh
  • Airflow: 440 CFM
  • Unit Dimensions: 17.32”(L)×20.08”(H)×36.61” (W).
  • Draining: a condensate pump (Drain Height: 14.7 ft, Drain Pipe: 19.6 ft)
  • Weight: 114.6 Lbs (52 kgs)
  • Optimum Humidity Range: 35% to 90%
  • Optimum Temperature Range: 1℃ - 40℃
In the box:
  • The Sentinel SLGR 1400X Dehumidifier ×1
  • One drainage pipe ×1
  • One MERV-1 Filter ×1
  • One MERV-10 Filter ×1
  • User Manual Guide ×1


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