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Manufactured in Germany by ventilation expert Systemair, the K 250 EC fan is the most efficient duct fan for grow room environments. Sealed to prevent odour leaks and quieter than traditional AC duct fans, the K 250 EC fan is built with EC technology to make it more energy efficient – saving thousands in energy bills in the long term. All motor control and protection electronics are built into the fan.

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The Systemair K Fan range offer industrial dependability and rock-solid engineering in 100%sealed housing, meaning no leaks from your grow room environment. Made in Germany with German motors for quality you can rely on.

The EC version uses state of the art EC technology. More powerful and over 50% more efficient than standard AC fans with no humming or buzzing at low speeds. They can be precisely controlled with an GAS EC Controller.

The AC version offers great air flow and performance under pressure. They can be controlled by Triac, Step transformers or frequency controllers.

Max Air Flow (m3/h) – 1033

Flange Size (mm) – 249

Recommended CarboAir 50 – 250-660


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