{"product_id":"mission-control-twinfan-controller","title":"Mission Control TwinFan Controller","description":"\u003ch2\u003eOne Controller Running Both Your Intake and Extraction Fans Automatically\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMission Control TwinFan Controller\u003c\/strong\u003e is an intelligent temperature controller that manages \u003cstrong\u003eboth an intake and an extraction fan\u003c\/strong\u003e from a single unit, adjusting fan speeds together to hold your grow room at a steady temperature instead of leaving you to ride two fans by hand. By continuously monitoring temperature and balancing air pressure, it improves plant health, nutrient uptake and crop performance across veg and flower. It suits grow tents and grow rooms where getting fresh air in and stale air out in balance makes a real difference.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls two AC fans\u003c\/strong\u003e (intake and extraction) from one controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintains balanced negative pressure\u003c\/strong\u003e to manage odour and clear stale air\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNight-Pulse mode\u003c\/strong\u003e keeps gentle airflow moving during lights-off to control humidity without overcooling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable minimum and maximum fan speeds\u003c\/strong\u003e plus Xtra Fan-Speed fine-tuning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth speed control\u003c\/strong\u003e for quieter running than on\/off switching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree power ratings (4.5A, 7A, 14A)\u003c\/strong\u003e to match different ventilation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTired of Chasing Temperature and Humidity Swings by Hand?\u003c\/h3\u003e\n\u003cp\u003eAdjusting two separate fans every time the \u003cstrong\u003etemperature drifts\u003c\/strong\u003e is a losing game, and those gaps are exactly when \u003cstrong\u003ehumidity climbs\u003c\/strong\u003e and \u003cstrong\u003emould risk\u003c\/strong\u003e rises. The TwinFan Controller automatically balances intake and extraction to hold your target temperature while keeping room pressure under control, and Night-Pulse keeps a little air moving overnight so humidity doesn't creep up in the dark cycle.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the controller in a dry, accessible location.\u003c\/li\u003e\n\u003cli\u003eConnect your intake and extraction fans to the designated outputs.\u003c\/li\u003e\n\u003cli\u003ePosition the temperature sensor at canopy height, away from direct airflow or grow lights.\u003c\/li\u003e\n\u003cli\u003ePlace the Night-Pulse sensor where it can detect your lighting cycle.\u003c\/li\u003e\n\u003cli\u003eSet your target temperature plus minimum and maximum fan speeds.\u003c\/li\u003e\n\u003cli\u003eAdjust Xtra Fan-Speed if needed to fine-tune airflow and negative pressure.\u003c\/li\u003e\n\u003cli\u003eLet it regulate automatically, checking the sensors periodically for accuracy.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eController type:\u003c\/strong\u003e Automatic twin-fan temperature controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e AC intake and extraction fans\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable ratings:\u003c\/strong\u003e 4.5A, 7A and 14A models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensors included:\u003c\/strong\u003e 3m temperature sensor (NTC) and 3m Night-Pulse light sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e Minimum speed, maximum speed, target temperature and Xtra Fan-Speed adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Integrated wall mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower lead:\u003c\/strong\u003e 3m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mission Control","offers":[{"title":"4.5 AMP","offer_id":53315747578122,"sku":"ENV-MISS-001-01","price":94.99,"currency_code":"GBP","in_stock":true},{"title":"7A AMP","offer_id":53409495482634,"sku":"ENV-MISS-001-02","price":125.99,"currency_code":"GBP","in_stock":true},{"title":"14 AMP","offer_id":53409495515402,"sku":"ENV-MISS-001-03","price":165.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/fan-controller-mission-controls-twinfan-temperature-controller-1223810800.webp?v=1783332514","url":"https:\/\/hydrocropshop.co.uk\/products\/mission-control-twinfan-controller","provider":"Hydro Crop Shop","version":"1.0","type":"link"}