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  • Sealey SDH90 Industrial Dehumidifier 230v
  • Sealey SDH90 Industrial Dehumidifier 230v
  • Sealey SDH90 Industrial Dehumidifier 230v
  • Sealey SDH90 Industrial Dehumidifier 230v
  • Sealey SDH90 Industrial Dehumidifier 230v
  • Sealey SDH90 Industrial Dehumidifier 230v

Sealey SDH90 Industrial Dehumidifier 230v 90 Litres

  • Extracts Up To 90 Litres Per Day
  • Hose Connection Point for Continuous Drainage
  • Operating Temp Range 5°C to 35°C
  • User-Friendly Digital Control Panel & Humidistat
  • Auto Defrost Function
  • Washable Activated Carbon Air Filter
  • Same-Day Dispatch (order before 12pm Mon-Fri)
Price Match
Rapid Delivery
1 Year Warranty


Extracts Up To 90L/24hr: Large capacity industrial dehumidifier, designed to dry out spaces following leaks, floods and construction work, and to prevent condensation, damp and mould in a range of commercial and industrial spaces.

500m³/h Airflow Rate: Impressive airflow, suitable for spaces up to 90-200m2.

Hose Connection PointA hose can be connected to the dehumidifier to drain condensate down a drain. This is ideal for continuous usage, as there is no tank to empty.

Tough Metal Casing: Designed for use in challenging industrial areas.

Simple Digital Controls: Intuitive controls allow easy use of the dehumidifier's functions.

Integrated Humidistat: Allows you to select a required humidity level and the dehumidifier will switch on and off automatically to reach and maintain the set level, saving energy and money.

Washable Activated Carbon Filter: Collects dust from the inlet air to prevent it from clogging up the machine or from being circulated. This can be removed and cleaned when required.

Portable Design: Four castors allow the dehumidifier to be moved around easily and used wherever it is needed.

Auto Defrost Function: Automatically engages to melt frost & ice buildup on the refrigerated coils, ensuring reliable performance in colder temperatures.


Sealey SDH90 Industrial Dehumidifier

Portable 90L dehumidifier for commercial & industrial applications

The Sealey SDH90 is a large portable industrial dehumidifier with capacity to extract up to 90 litres of moisture from the air per 24 hours. This professional dehumidifier features a tough metal outer casing, portable design and simple digital control panel. It can be used to dry out rooms following leaks and floods, to manage humidity levels, prevent mould and condensation in workshops, garages and storage facilities, or to dry out spaces following construction and decorating work.

With an operating temperature range of 5-35°C, the Sealey SDH90 industrial dehumidifier works effectively in a range of challenging areas. It features humidistat control, a washable activated carbon air filter and a hose drainage point for continuous use.

An automatic defrosting function engages to melt frost and ice build-up on the refrigerated coils. This ensures efficient and reliable operation even in colder and more challenging conditions.

This professional dehumidifier has a maximum airflow rate of 500m³/h and it is suitable for spaces up to 90-200m2.


Model: SDH90
CO2 Equivalent: 0.0006t
Condensate Tank: n/a
Dehumidifying Capacity: 90L/day(30°CRH80%)
Freezing Pressure (Max): 2.5MPa
Global Warming Potential (Rating): 3
IP Rating: IP22
Maximum Airflow: 500m³/h
Nett Weight: 45kg
Power: 1000W ( 27°C RH60%) 1350W(30°C RH80%)
Refrigerant: R290/0.30kg
Steaming Pressure (Max): 1.0MPa
Supply: 230V
Working Space: 90-200m²
Working Temperature: 5-35 ℃


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