GSE 2.5A Step Fan Controller (Step Transformer)

Riviera Horticulture Verified independent store

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GSE Step Controllers allow accurate control of fans at low speed, without any low noise hum, which is often associated with fans running at low speeds. The unit controls the fan sp eed based on the temperature of the grow room. The low voltage sensor is on a 4 metre long cable and the temperature and sensitivity are controlled independently. The controller has a water resistant cover and comes with a peace of mind 2 year warranty*. Show more