Description
Reliable Moisture Control. Quiet 39dB Operation. Faster Indoor Laundry Drying.
Take control of condensation and excess household humidity with the Ecoair DC12 MK3 Compressor Dehumidifier. Capable of removing up to 12 litres of moisture per day under suitable conditions, this compact dehumidifier combines straightforward humidity control with useful everyday features for bedrooms, living spaces and indoor laundry areas.
A colour-coded humidity display makes current room conditions easy to understand at a glance, while adjustable 30–80% RH humidity control lets you choose a suitable target for your home.
Quiet operation at approximately 39dB, two fan speeds and Sleep Mode help keep disruption to a minimum. For longer-term moisture management, the DC12 MK3 also supports continuous gravity drainage using the included drainage hose.
Up to 12 Litres Daily Moisture Removal
The Ecoair DC12 MK3 is a compressor dehumidifier capable of extracting up to 12 litres of moisture per day under suitable operating conditions.
Removing excess water vapour from indoor air can help reduce condensation on windows and other cold surfaces while maintaining a more comfortable indoor humidity level.
The 12-litre figure refers to its maximum daily moisture-extraction rating and should not be confused with the water-tank capacity, which is 2 litres.
Helps Reduce Condensation & Excess Humidity
Everyday activities including cooking, showering, breathing and drying clothes indoors can introduce significant amounts of moisture into the home.
By extracting this excess moisture from the air, the DC12 MK3 can help reduce condensation and create conditions less favourable for mould growth.
A dehumidifier cannot remove existing mould or repair structural problems such as rising damp, leaks or water ingress, so these issues should be addressed separately.
Colour-Coded Humidity Display
The DC12 MK3 provides an easy-to-understand colour-coded humidity display, allowing you to assess the approximate room humidity at a glance:
- Blue: Below 50% RH
- Green: Between 50% and 70% RH
- Red: Above 70% RH
This simple visual system provides useful feedback as room conditions change throughout the day.
Adjustable 30–80% RH Humidity Control
The target humidity can be adjusted from 30% to 80% relative humidity, allowing you to tailor operation to your home's conditions.
Adjustable humidity control also helps avoid unnecessary continuous operation by allowing the dehumidifier to respond according to your selected humidity setting.
Laundry Drying Function
Drying clothes indoors can release substantial amounts of water vapour into the surrounding room. The Ecoair DC12 MK3 can help accelerate indoor laundry drying by extracting this moisture from the air.
This is particularly useful during colder and wetter weather when drying clothes outdoors may be impractical, while removing laundry-related moisture can also help reduce condensation elsewhere in the room.
The dehumidifier assists air drying rather than mechanically heating or tumbling garments, so actual drying times depend on fabric type, room temperature, humidity, airflow and how the clothes are arranged.
Quiet 39dB Operation
With a stated operating noise level of approximately 39dB, the DC12 MK3 is designed to manage household humidity without becoming unnecessarily intrusive.
This makes it suitable for many bedrooms, living spaces and home offices where operating noise is an important consideration.
Sleep Mode
A dedicated Sleep Mode provides a more discreet operating option for night-time use or other situations where reduced disturbance is preferred.
Combined with the approximately 39dB stated noise level, this adds useful flexibility when controlling humidity in bedrooms.
Two Fan Speeds
The DC12 MK3 provides high and low fan-speed settings, allowing you to balance airflow and noise according to the task.
The lower setting is useful when quieter operation is preferred, while the higher fan speed provides increased air movement for situations such as indoor laundry drying.
Maximum Airflow of 100m³/h
With maximum airflow of up to 100m³/h, the DC12 MK3 circulates humid room air through its compressor-based dehumidification system for effective everyday moisture control.
2-Litre Water Tank
Extracted moisture is collected in an integrated 2-litre water tank when continuous drainage isn't being used.
A tank-full indicator alerts you when the container requires emptying, while automatic shut-off stops the dehumidifier when the tank reaches capacity to help prevent overflowing.
Continuous Drainage
For longer periods of dehumidification, the DC12 MK3 supports continuous gravity drainage, reducing the need to manually empty its water tank.
A drainage hose is included with the dehumidifier. The hose must be routed continuously downhill to a suitable drain for gravity drainage to operate correctly.
1-to-24-Hour Timer
A programmable 1-to-24-hour timer provides additional control over when and for how long you want the dehumidifier to operate.
This can be useful for tailoring dehumidification around your daily routine or scheduling a specific period of operation.
Child Lock
A built-in Child Lock helps prevent accidental changes to the selected controls and settings, adding useful reassurance in busy family homes.
Auto-Restart
The Auto-Restart function allows the DC12 MK3 to resume operation following an interruption to its power supply, supporting more consistent humidity management.
Washable Air Filter
A washable and reusable air filter helps capture larger airborne dust particles before they accumulate within the appliance.
Regular cleaning helps maintain effective airflow and provides straightforward routine maintenance.
This is a general washable air filter rather than a specialist HEPA filtration system, so the DC12 MK3 should not be confused with a dedicated HEPA air purifier.
Easy-Glide Castor Wheels
Integrated castor wheels make it easier to move the 9.5kg dehumidifier between suitable rooms when your moisture-control requirements change.
R290 Compressor Dehumidification
The Ecoair DC12 MK3 uses R290 refrigerant as part of its compressor-based dehumidification system.
Its supplied operating-temperature range is approximately 15°C to 35°C. As with compressor dehumidifiers generally, moisture extraction performance can vary according to room temperature and humidity.
2-Year Manufacturer's Guarantee
The Ecoair DC12 MK3 comes with a 2-year manufacturer's guarantee, providing additional reassurance with your purchase.
Retain your proof of purchase and follow Ecoair's applicable guarantee and maintenance requirements.
Technical Specifications
| Brand | Ecoair |
| Model | DC12 MK3 |
| Product Type | Compressor Dehumidifier |
| Maximum Moisture Removal | Up to 12 Litres per Day |
| Humidity Setting Range | 30% to 80% RH |
| Colour-Coded Humidity Display | Yes |
| Laundry Drying Function | Yes |
| Fan Speeds | 2 – High & Low |
| Maximum Airflow | 100m³/h |
| Timer | 1 to 24 Hours |
| Water Tank Capacity | 2 Litres |
| Tank Full Indicator | Yes |
| Automatic Tank-Full Shut-Off | Yes |
| Continuous Drainage | Yes |
| Drainage Hose Included | Yes |
| Sleep Mode | Yes |
| Child Lock | Yes |
| Auto-Restart | Yes |
| Air Filter | Washable |
| Castor Wheels | Yes |
| Refrigerant | R290 |
| Operating Temperature | 15°C to 35°C |
| Noise Level | Approximately 39dB |
| Stated Power Consumption | 240W |
| Colour | White |
| Dimensions | H49 x W28 x D20cm |
| Weight | 9.5kg |
| EAN / Barcode | 5051462013430 |
| Manufacturer's Guarantee | 2 Years |
Why Choose the Ecoair DC12 MK3?
The Ecoair DC12 MK3 is a practical choice for households wanting straightforward moisture control without unnecessary complexity.
Its up-to-12-litre daily extraction capacity helps tackle everyday excess humidity and condensation, while adjustable 30–80% RH control and a colour-coded humidity display make it easy to monitor and manage room conditions.
For indoor laundry, increased moisture extraction and two fan speeds provide useful drying assistance, while approximately 39dB operation and Sleep Mode help keep noise disruption to a minimum.
With continuous drainage, an included drain hose, a 24-hour timer, Child Lock, Auto-Restart, washable filter and easy-glide castors, the DC12 MK3 combines effective dehumidification with a particularly useful set of everyday convenience features.
Ecoair DC12 MK3 FAQs
How much moisture can the Ecoair DC12 MK3 remove?
The DC12 MK3 is rated to remove up to 12 litres of moisture per day under suitable operating conditions. This refers to its maximum extraction rate rather than its water-tank capacity; the collection tank itself holds 2 litres.
Can the Ecoair DC12 MK3 help dry clothes indoors?
Yes. The dehumidifier can help accelerate indoor laundry drying by extracting moisture released from wet clothes into the surrounding air. It also helps reduce the additional humidity and condensation caused by drying laundry indoors.
Is the Ecoair DC12 MK3 suitable for a bedroom?
Yes. Its stated noise level is approximately 39dB, and it includes a Sleep Mode for situations where reduced disturbance is preferred.
Can the Ecoair DC12 MK3 drain continuously?
Yes. The DC12 MK3 supports continuous gravity drainage and includes a drainage hose. The hose must run continuously downhill to a suitable drain without upward sections for gravity drainage to work correctly.
Does the Ecoair DC12 MK3 have HEPA air purification?
No. The DC12 MK3 has a washable air filter that helps capture larger airborne dust particles and protect the internal airflow path, but no specialist HEPA filtration is specified for this model.