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Global Air - EC Fan Speed Controller

Global Air - EC Fan Speed Controller

£40.49 GBP
£40.49 GBP
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Taxes included. Shipping calculated at checkout.

The Global Air EC Fan Speed Controller provides simple and precise control of EC ventilation fans in hydroponics and indoor growing environments. Designed for grow tents and grow rooms using EC fan technology, this controller allows growers to balance intake and extraction airflow to maintain a stable climate for plant health.

The controller can manage two EC fans simultaneously, allowing growers to independently adjust intake and outtake fan speeds. This helps maintain proper airflow and negative pressure inside the grow room, ensuring efficient air exchange while preventing unwanted odours from escaping.

Powered directly by the connected fan through active cables, the controller does not require a separate power supply. This keeps installations simple while providing reliable fan speed control for ventilation systems.

Key Benefits

• Controls two EC fans from a single controller
• Independent control of intake and extraction fan speeds
• Allows precise adjustment of airflow levels
• Helps maintain negative pressure in grow rooms
• Powered directly from the EC fan — no additional power supply required
• Compatible with Systemair EC fan range
• Ideal for hydroponics grow tents and grow rooms

How It Solves Grow Problems

Proper airflow balance is essential in indoor growing. If intake and extraction fans are not correctly balanced, growers may experience unstable temperatures, humidity fluctuations or odour leaks from the grow space.

The Global Air EC Fan Speed Controller allows growers to fine-tune the speed of both intake and outtake fans. This makes it easy to maintain consistent airflow while keeping the grow room under slight negative pressure, preventing smells from escaping while ensuring fresh air circulation.

Balanced ventilation supports stable temperature and humidity levels, improving plant transpiration, nutrient uptake and overall plant health throughout vegetative growth and the flowering stage.

How to Use

  1. Connect the controller to your EC fans using compatible active cables.

  2. Ensure the fans are compatible with the Systemair EC fan range.

  3. Use the controller dials to set the desired intake fan speed.

  4. Adjust the extraction fan speed to maintain balanced airflow and negative pressure.

  5. Monitor grow room conditions and fine-tune the fan speeds if necessary.

Active EC cables are required for proper operation, as the controller draws power directly from the connected fan.

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Important Notice: While we make every effort to meet delivery timeframes, product availability and factors outside our control may cause delays. We will contact you immediately after your order if there are any delays or issues with shipping. There may be weight surcharges on some items, we will charge you exactly what it costs us to deliver the items to you and never aim to profit from delivery costs.