{"product_id":"vortex-thermostatic-fan-speed-controller","title":"Vortex Thermostatic Fan Speed Controller for Tents","description":"\u003ch2\u003eSet Your Temperature and Let the Fan Sort Itself Out\u003c\/h2\u003e\u003cp\u003eThe Vortex Thermostatic Fan Speed Controller is the no-fuss way to regulate grow room airflow. Designed to work with \u003cstrong\u003eVortex twin-speed fans\u003c\/strong\u003e, it switches automatically between \u003cstrong\u003elow and high speed\u003c\/strong\u003e based on the temperature it reads in your space. Dial in the room temperature you want, the built-in probe monitors your space, and the fan steps up to high when things warm past your target and drops back to low once they settle. The housing is \u003cstrong\u003ewall-mountable\u003c\/strong\u003e for a tidy install with the dial within reach.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermostatic control\u003c\/strong\u003e that switches fan speed automatically from a temperature reading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet and forget\u003c\/strong\u003e, dial in your ideal temperature and leave the controller to manage it\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugs straight into Vortex twin-speed fans\u003c\/strong\u003e with no adapters or rewiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoother, quieter operation\u003c\/strong\u003e with less noise and less wear on the fan over time\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTemperature Swings and Constant Fan Fiddling\u003c\/h3\u003e\u003cp\u003eRunning a fan at one fixed speed means picking your problem. Leave it on high and the room is noisy and colder than you want overnight, with humidity dropping away; leave it on low and daytime temperatures climb past the point where growth slows. Neither gives the consistency plants need, and flicking the switch twice a day is not a plan. Thermostatic control keeps airflow constant and lifts to high only when the heat is genuinely there.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cp\u003ePlug your Vortex twin-speed fan into the controller and mount the unit on the wall outside the tent. Set your target room temperature with the rotary dial, then position the probe at canopy height for the most accurate reading. Keep it clear of the lamp and the intake stream so it is not reading a hot spot or a draught, then adjust the dial a degree at a time until the room holds steady.\u003c\/p\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Thermostatic fan speed controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Switches between two fan speeds by temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Vortex twin-speed inline fans\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e Rotary temperature dial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor:\u003c\/strong\u003e Built-in temperature probe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Wall-mountable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Grow tents and grow rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":53445792235786,"sku":null,"price":34.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/vortex_fan_controller.jpg?v=1785295009","url":"https:\/\/hydrocropshop.co.uk\/products\/vortex-thermostatic-fan-speed-controller","provider":"Hydro Crop Shop","version":"1.0","type":"link"}