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Dehumidifiers  > 

Desiccant Dehumidifiers



We have a great range of desiccant dehumidifiers from some of the best brands in the business – including Aerial and Ecor Pro. They work using an absorbent material to extract moisture from the air. They work effectively in low temperature and low humidity applications, where traditional refrigerant dehumidifiers struggle to perform. Desiccant type dehumidifiers are ideal for cold and challenging areas such as basements, lofts, cellars, refrigerated units, construction sites, boats, aircraft and more.

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Ecor Pro DH811 DryFan 110v Desiccant Dehumidifier

8 Litres

  • Extracts Up To 8 Litres Per Day
  • Epoxy Coated Steel Casing
  • Moisture Vented Away As Vapour
  • Portable or Installed
  • Designed To Be Used With Ducting
  • -20℃ to +40℃ Operating Temp Range
  • 110v Power Supply
  • Ideal for Workshops, Attics, Basements & Garages
  • FREE Shipping

£570.00 £505.00
In-Stock
Rapid Delivery
Sale

Ecor Pro DH800 INOX 220v Desiccant Dehumidifier

8 Litres

  • Extracts Up To 8 Litres Per Day
  • Made From Marine Grade Stainless Steel
  • Moisture Vented Away As Vapour
  • Portable or Installed Unit
  • Designed To Be Used With Ducting
  • Integrated Humidistat Dial
  • -20℃ to +40℃ Operating Temp Range
  • 220v Power Supply
  • FREE Shipping

£505.00 £455.00
In-Stock
Rapid Delivery
Sale

Ecor Pro DH811 INOX 110v Desiccant Dehumidifier

8 Litres

  • Removes Up To 8 Litres Per Day
  • Made From Marine Grade Stainless Steel
  • Moisture Vented Away As Vapour
  • Portable or Installed Unit
  • Designed To Be Used With Ducting
  • Integrated Humidistat Dial
  • -20℃ to +40℃ Operating Temp Range
  • 110v Power Supply
  • FREE Shipping

£640.00 £575.00
In-Stock
Rapid Delivery
Sale

Ecor Pro DH1200 220v Desiccant Dehumidifier

12 Litres

  • Extracts Up To 12 Litres Per Day
  • Portable Or Can Be Installed
  • Designed To Be Used With Ducting
  • Moisture Expelled As Vapour
  • Operates In Extremely Cold Conditions
  • Integrated Humidistat
  • Ideal For Home & Commercial Use
  • FREE Shipping

£530.00 £490.00
In-Stock
Rapid Delivery

Ecor Pro DH1211 DryFan 110v Desiccant Dehumidifier

12 Litres

  • Extracts Up To 12L Per Day
  • Portable Or Can Be Installed
  • Designed To Be Used With Ducting
  • Moisture Expelled As Vapour
  • Operates In Extremely Cold Conditions
  • Ideal For Home & Commercial Use
  • FREE Shipping

£540.00
In-Stock
Rapid Delivery
Sale

Ecor Pro DH1200 INOX 220v Desiccant Dehumidifier

12 Litres

  • Extracts Up To 12L Per Day
  • Stainless Steel Construction
  • Integrated Humidistat
  • Portable Or Can Be Installed
  • Designed To Be Used With Ducting
  • Moisture Expelled As Vapour
  • Operates In Extremely Cold Conditions
  • Suitable For Marine Environments
  • Voted Best Boat Dehumidifier by Yachting World
  • FREE Shipping

£645.00 £600.00
In-Stock
Rapid Delivery

Ecor Pro DH1211 INOX 110v Desiccant Dehumidifier

12 Litres

  • Extracts Up To 12L Per Day
  • Portable Or Can Be Installed
  • Designed To Be Used With Ducting
  • Moisture Expelled As Vapour
  • Operates In Extremely Cold
  • Suitable For Marine Environments
  • Voted Best Boat Dehumidifier
  • FREE Shipping

£690.00
In-Stock
Rapid Delivery

Aerial ASE 200 Desiccant Dehumidifier

18.75 Litres

  • Extracts Up To 18.75 Litres Per 24hrs
  • Working Humidity Range:10 to 95%
  • Working Temperature Range: -10℃ to +35℃
  • Self-Regulating PTC Heating Element
  • High-Performance EcoDRY G3-Rotor
  • Ductable Design
  • Perfect For Water Damage Remediation
  • Portable & Stackable
  • 220v Power Supply
  • Estimated Delivery Time: 2-3 Weeks

£1,750.00
In-Stock
Rapid Delivery

Aerial ASE 300 Desiccant Dehumidifier

25.7 Litres

  • Extraction Rate: 25.7 Litres/per 24hr
  • Professional Desiccant Dehumidifier
  • 220v Power Supply
  • Working Humidity Range: 10 to 95%
  • Working Temperature Range: -10℃ to +35℃
  • High-Performance EcoDRY G3-Rotor
  • Ducting Options Available
  • Self-Regulating PTC Heating Element
  • Perfect For Water Damage Remediation
  • Estimated Delivery Time: 2-3 Weeks

£2,000.00
In-Stock
Rapid Delivery
Sale

Ecor Pro DH2500 DryFan 220v Desiccant Dehumidifier

35 Litres

  • Removes Up To 35L Per Day
  • 230v Power Supply
  • Integrated Humidistat
  • Portable Or Installed
  • Can Be Used With Ducting
  • Moisture Expelled As Vapour
  • Extremely Low Temp Operation
  • Ideal For Home, Commercial & Industrial Use
  • FREE Shipping

£1,650.00 £1,550.00
In-Stock
Rapid Delivery
Sale

Ecor Pro DH2511 DryFan 110v Desiccant Dehumidifier

35 Litres

  • Removes Up To 35L Per Day
  • 110v Power Supply
  • Integrated Humidistat
  • Portable Or Installed
  • Can Be Used With Ducting
  • Moisture Expelled As Vapour
  • Extremely Low Temp Operation
  • Ideal For Home, Commercial & Industrial Use
  • FREE Shipping

£1,870.00 £1,500.00
In-Stock
Rapid Delivery
Sale

Ecor Pro DH2500 INOX 220v Desiccant Dehumidifier

35 Litres

  • Removes Up To 35L Per Day
  • 230v Power Supply
  • Integrated Humidistat
  • Portable Or Installed
  • Can Be Used With Ducting
  • Moisture Expelled As Vapour
  • Extremely Low Temp Operation
  • Corrosion Resistant Components
  • Designed For Marine Environments
  • FREE Shipping

£1,945.00 £1,575.00
In-Stock
Rapid Delivery
Sale

Ecor Pro DH3500 DryFan 220v Desiccant Dehumidifier

45 Litres

  • Robust Desiccant Dehumidifier
  • Extracts Up To 45L Per Day
  • Portable Or Can Be Installed
  • Designed To Be Used With Ducting
  • Moisture Expelled As Vapour
  • Operates In Extremely Cold Conditions
  • Ideal For Home, Commercial & Industrial Use
  • FREE Shipping

£2,499.00 £1,785.00
In-Stock
Rapid Delivery

Ecor Pro DH3511 DryFan 110v Desiccant Dehumidifier

45 Litres

  • Extracts Up To 45L Per Day
  • Portable Or Can Be Installed
  • Designed To Be Used With Ducting
  • Moisture Expelled As Vapour
  • Operates In Extremely Cold Conditions
  • Ideal For Home, Commercial & Industrial Use

£1,656.00
In-Stock
Rapid Delivery
Sale

Ecor Pro DH3500 INOX 220v Desiccant Dehumidifier

45 Litres

  • Removes Up To 45L Per Day
  • 230v Power Supply
  • Integrated Humidistat
  • Portable Or Installed
  • Can Be Used With Ducting
  • Moisture Expelled As Vapour
  • Extremely Low Temp Operation
  • Corrosion Resistant Components
  • Designed For Marine Environments
  • FREE Shipping

£2,070.00 £1,930.00
In-Stock
Rapid Delivery

Desiccant Dehumidifiers

High quality absorption dehumidifiers from the best brands in the business

We have an excellent range of desiccant dehumidifiers available to order online and by phone. Our range features equipment from some of the most reputable brands in the industry. We have models available in a range of sizes, suited to home use, commercial use and industrial use. These dehumidifiers perform well in cold conditions - even well below freezing. We have models ideal for use in basements and attics, cellars, gyms, garages, construction sites, aircraft, boats and more.

How Does a Desiccant Dehumidifier Work

These appliances feature desiccant material, assembled in a corrugated formation on a rotating wheel. A fan draws air into the dehumidifier through a vent and passes it through the wheel. The desiccant absorbs moisture from the air like a sponge and the dry air is blown out of the dehumidifier through another vent.

The saturated desiccant wheel continues to rotate around, where a stream of reactivation air and a heating element are used to dry out the desiccant, so that it can absorb more moisture. Moisture evaporates from the desiccant and is removed from the unit as water vapour, via another vent.

Lengths of ducting can be fixed to the inlet and outlets on these dehumidifiers. When ducted, they can be placed inside the area that needs to be dried and the moisture vented outside, or the unit can be placed outside the space, the humid air removed from the space and dry air vented back in.

Where To Use

Desiccant dehumidifiers are much more effective at drying in lower temperatures and lower humidity environments - they even work effectively in temperatures well below freezing. They are perfect for use in unheated spaces, challenging cold climates, and for applications where a low relative humidity or absolute humidity level is required. They are often used in cold storage areas, basements, boats, aircraft, construction sites, and specialist manufacturing and food production & manufacturing applications requiring a low relative humidity level.

Advantages

  • High moisture removal rate in a single air pass
  • Effective in very low temperatures - well below 0 degrees
  • Effective in low humidity environments
  • Capable of achieving very low absolute humidity levels
  • Small, compact & portable
  • Versatile installations with different ducting options

Disadvantages

  • Higher energy consumption than refrigerant dehumidifiers
  • Higher running costs than refrigerant dehumidifiers
  • Low specific moisture extraction (kg/kWh)
  • Ducting required from/to outside for reactivation air and wet air

Take a look at our range of available to order online or over the phone. Our range includes models from some of the best brands around – including Aerial and Ecor Pro.

Models such as the Ecor Pro DH800 are perfect for home use, in attics and basements, while models such as the Aerial ASE 200 are ideal for construction sites and renovation projects. Desiccant dehumidifiers are so effective at extracting moisture in challenging conditions - the Ecor Pro DH 1200 was even named as the 'Best Boat Dehumidifiers' by Yachting World Magazine.

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