‘Automatic temperature controlled extraction’
New from RUCK, these high powered extractor fans have a built in thermostat
that automatically controls the fan speed. As the grow room air passes through
this extractor it measures the temperature using an internal probe. If the grow
room gets hotter than the set temperature the fan will speed up, if the grow
room gets cooler, the fan will slow down.
Fan features include:
* Higher powered than standard RVK extractor fans.
* No ‘hum’ or excess noise at slow speeds.
* No need for a separate temperature or fan speed controller.
* Accurate measurement of grow room air temperature.
* Intelligent time delay to offset quick temperature changes.
* High quality German engineering.
* 2 year guarantee.
Simply set your desired grow room temperature and it does the rest for you!
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