GAS EC speed controller

Precise EC fan control

The GAS EC Speed ​​Fan Controller is the simplest and most effective solution for manually controlling two EC fans – for complete control over airflow and negative pressure in the grow room. With this controller, you can independently adjust the speed of the supply and exhaust fans, achieving the perfect ventilation balance – without any loss of performance.

Unlike temperature-controlled controllers, the EC Speed ​​Controller offers constant speed control , ideal for growers who want to adjust their climate manually and precisely.

Main features

✔ Precise control of the supply air fan – set the exact speed individually
✔ Negative pressure adjustment – ​​Prevents odors from escaping through finely adjusted fan performance
✔ Dual fan control – Independent adjustment of supply and exhaust air
✔ Plug & Play – No power supply required, connects directly to EC fan
✔ Compatible with Systemair EC fans – Works with Revolution , Hyperfan and other EC models
✔ Compact & user-friendly – ​​rotary controls for quick, easy adjustments
✔ 12-month warranty – Durable, reliable and designed for continuous operation

Tip: For optimal negative pressure control, combine the GAS EC Speed ​​Controller with a fan balancer – for odor-free, efficient grow room operation.