Cornwall Electronics Dehumidifier 12L/Day – Compact Dehumidifier for Closets and Rooms
Cornwall Electronics Dehumidifier 12L/Day – Compact Dehumidifier for Closets and Rooms
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Capacidad: 12 L/día, área recomendada 15-20 m²
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Caudal de aire: 448 m³/h con consumo de 170 W
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Drenaje: Depósito 1,5 L + tubo de drenaje continuo (9,5 mm)
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Dimensiones: 290 x 170 x 512 mm, peso 10,5 kg
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Description
If you have problems with respect to rot and humidity, with the dehumidifier Cornwall Electronics you will no longer have to worry. Since it is a system that is responsible for evacuating up to 12 liters of air from the air daily of your crops. And, in this way, decrease moisture found in your harvest.


Full description
Cornwall Electronics 12L Dehumidifier – Compact Humidity Control for Indoor Growing
Effective humidity control in small spaces
The dehumidifier Cornwall Electronics It is designed to maintain a stable humidity level in small growing spaces. With an extraction capacity of up to 12 liters daily, is ideal for grow tents, small indoor rooms or spaces where excess humidity can cause fungi or problems in plants.
Thanks to your compact size and efficient operation, allows you to improve the environmental conditions of the crop without taking up too much space.
Efficient performance and low consumption
This equipment offers a air flow rate of 448 m³/h, which allows air to be renewed and excess humidity removed quickly and constantly. All this with a moderate energy consumption of 170W, maintaining a balance between performance and efficiency.
Its recommended area of use is 15 to 20 m², making it a perfect solution for home grows or small technical spaces.
Automatic operation and continuous drainage
The dehumidifier incorporates a 1.5 liter water tank. When this tank is full, the equipment stops automatically to prevent spills.
Additionally, it includes drain pipe, which allows connecting a continuous evacuation system for the extracted water. In this way, the dehumidifier can run uninterrupted for long periods, something especially useful in grow rooms where humidity must be kept under constant control.
Simple installation
The equipment is delivered ready to use, with instruction manual included. It is only necessary to place it in the desired space, connect the drainage tube if continuous operation is desired and adjust its operation.
Technical specifications
| Parameter | Value |
|---|---|
| Dehumidification capacity | 12 L/day |
| Recommended area | 15 – 20 m² |
| Air flow | 448 m³/h |
| Electrical consumption | 170W |
| Tank capacity | 1.5L |
| Dimensions | 290 × 170 × 512mm |
| Weight | 10.5kg |
| Drain outlet diameter | 9.5mm |
| Drainage system | Tank + continuous drainage |
Advantages in cultivation
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Reduces the risk of fungus and diseases
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Improves the climatic stability of the crop
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Automatic and safe operation
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Ideal for closets and small rooms
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Possibility of continuous drainage
The dehumidifier Cornwall Electronics 12L It is a practical and efficient solution for keep humidity under control in indoor crops, helping to create a stable environment that promotes the healthy development of plants.
Warranty
At GrowIndustry we only work with proven quality products and trusted brands.
Every item goes through a check before shipping to make sure it arrives in perfect condition and ready to use.
Your satisfaction is our priority.

Cornwall Electronics Dehumidifier 12L/Day – Compact Dehumidifier for Closets and Rooms
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Extended warranty
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Frequently asked questions
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Its recommended coverage area is 15 to 20 m², with an extraction capacity of up to 12 liters per day. It fits very well in grow cabinets, small indoor rooms and small technical spaces. Its compact size lets it work without taking up too much room.
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Yes. It includes a drainage hose to connect continuous drainage of the extracted water, allowing the unit to run for long periods without interruption. If you prefer to use the 1.5-liter tank, the unit stops automatically once it's full to prevent spills.
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It runs with a moderate power consumption of 170 W and an airflow of 448 m³/h. This combination lets it renew the air and remove excess humidity quickly and consistently while keeping electricity use low. It's a good balance between performance and efficiency for a home grow.
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Not at all. It's delivered ready to use and includes an instruction manual. You just need to place it in the desired location, connect the drainage hose if you want continuous operation, and adjust its settings.
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It reduces the risk of mold and disease and improves the climate stability of the space, which is exactly what promotes healthy plant development. Since it's automatic and reliable, it maintains those conditions without you having to keep an eye on it. In small grows, the difference shows up quickly.
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It measures 290 × 170 × 512 mm and weighs 10.5 kg, a manageable size for moving it between rooms or leaving it fixed in the cabinet. The drainage outlet has a diameter of 9.5 mm, useful to know if you're going to fit a drainage hose.