Proud to support Glaucoma UK for 2024.


The product you selected is out of stock. Available alternatives below.

Welsch WEL70-LGR Low Grain Refrigerant Dehumidifier 70 Litres

  Due: 02/09/2024

  3 Year Warranty

  • Extracts Up To 70 Litres Per Day
  • Dual Voltage Available
  • Built-in Water Pump & Drain Hose Included
  • Operating Temp Range 0°C to 38°C
  • Integrated Humidistat
  • Best Value Dehumidifier Award 2023
Sales Team: 0808 196 9381

Call FREE: Mobiles & Landlines


Welsch WEL70-LGR 70L Low Grain Refrigerant Dehumidifier

Compact Solution with Advanced LGR Technology for Demanding Environments

The Welsch WEL70-LGR Commercial LGR Dehumidifier is engineered to excel in challenging conditions, operating efficiently across a broad temperature range from 0°C to 38°C. Built to withstand rigorous environments such as water damage restoration sites and tough job locations, this adaptable dehumidifier can extract up to 70 litres of water per day, boasting a maximum airflow rate of 960m³/hr and operating humidity levels ranging from 26% to 99%. With a reasonable noise level of 72dB, it suits both residential and commercial applications, including flood damage restoration, renovation, and construction projects.

LGR, or low-grain refrigerant, technology lies at the heart of the Welsch WEL70-LGR. This high-performance LGR dehumidifier utilizes low-grain refrigeration to efficiently draw moisture from the air, even in low relative humidity situations. Employing a heat pipe precooling device, it captures warm air, cools it, then reheats and evaporates it consistently to eliminate moisture. Additionally, a robust, washable air filter captures dust and larger particles, enhancing overall air quality. Thanks to its efficient LGR technology and filter, this unit outperforms standard compressor dehumidifiers.

Equipped with a range of features to enhance functionality, the WEL70-LGR ensures prolonged, hands-free operation. Its time management feature allows users to easily switch between displaying current operating hours or total lifetime hours with a simple button press, aiding in usage monitoring and maintenance scheduling.

The unit features a built-in water pump and a 7.6-metre hose for automatic purging when the water tank reaches capacity, allowing for extended unattended operation. This cycle prevents overflow and temporarily halts unit operation until completion, minimizing potential water-related issues and enhancing user convenience. Additionally, a 4.6-metre power cord offers flexibility in unit placement, facilitating optimal positioning without constraints from power outlet proximity.

With an integrated humidistat, users can set and maintain desired humidity levels, while ice accumulation prompts the compressor's halt and blower engagement for ice removal. Error codes displayed on the control panel aid in quick issue identification, referencing the comprehensive list in the owner's manual.

Featuring a ductable configuration, the unit allows precise spot drying using a 7-inch diameter or wider lay flat duct, suitable for tented spaces to expedite drying. A large grip handle and two sizable wheels ensure effortless carrying, while the freestanding design permits stacking for convenient storage and transportation.


Extraction Rate: 70L/day (30 d/C RH80%)
Power Supply: 220-240V/50Hz
Rated Power Input: 750W
Refrigerant: R290
Operating Temperature: 0-38 d/C
Process Air: 16m3/min
Measurements: 56cm x 63cm x 86.5cm (w x d x h)
Weight: 42kgs
Pump: Integrated pump
Power cord: 15ft
Drain hose: 25ft
Controls: Digital integrated control panel

What's In The Box

  • Welsch WEL70-LGR
  • User Manual
  • 15ft drain hose


Latest Reviews

Write Review

Write a review for "Welsch WEL70-LGR Low Grain Refrigerant Dehumidifier"

Your product has been added to the cart
Welsch WEL70-LGR Low Grain Refrigerant Dehumidifier

  • Extracts Up To 70 Litres Per Day
  • Dual Voltage Available
  • Built-in Water Pump & Drain Hose Included
  • Operating Temp Range 0°C to 38°C
  • Integrated Humidistat
  • Best Value Dehumidifier Award 2023


Heating Calculator

Not sure how many Kw you need to heat your space? We can help!