{"product_id":"ac-infinity-cloudline-pro-s-series-fans","title":"AC Infinity Cloudline PRO S Series EC Fans","description":"\u003cp\u003eThe AC Infinity Cloudline PRO Inline Fan with Speed Controller is built to deliver reliable, quiet, and efficient airflow for indoor growing environments. Designed for growers who want greater control without complexity, it provides a straightforward solution to one of the most common issues in grow rooms: unstable climate conditions.\u003c\/p\u003e\n\u003cp\u003eMany growers focus on lighting and nutrients, but airflow is just as important. Without proper ventilation, heat quickly builds up, humidity becomes difficult to manage, and stale air limits CO2 availability. As a result, plants can become stressed, growth slows, and the risk of mould and disease increases. The Cloudline PRO solves this by maintaining consistent air exchange, helping to stabilise temperature, humidity, and overall air quality.\u003c\/p\u003e\n\u003ch4\u003ePrecise Airflow With Simple Control\u003c\/h4\u003e\n\u003cp\u003eThe Cloudline PRO comes equipped with a manual speed controller that allows you to select from 10 fan speeds. This gives you direct control over airflow, so you can respond to changing conditions throughout the grow cycle. For example, you can increase airflow during peak heat periods or reduce it during cooler phases to maintain balance.\u003c\/p\u003e\n\u003cp\u003eThis level of control helps prevent sudden environmental swings, which are often the cause of hidden issues such as poor transpiration rates or inconsistent VPD. By maintaining steady conditions, plants can grow more efficiently and produce better results.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eQuiet, Efficient EC Motor Technology\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eAt the core of the Cloudline PRO is a high-efficiency EC motor, designed to deliver strong airflow while keeping noise levels low. This is particularly important for indoor growers working in smaller spaces or residential environments where noise can be a concern.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional AC fans, EC motors use less energy while offering smoother operation and longer lifespan. This not only reduces running costs but also improves reliability over time.\u003c\/p\u003e\n\u003ch4\u003eDesigned For Real Grow Room Conditions\u003c\/h4\u003e\n\u003cp\u003eThe Cloudline PRO uses a mixed-flow fan design, which combines high airflow with the ability to perform under pressure. This makes it suitable for use with carbon filters, ducting, and more complex ventilation setups.\u003c\/p\u003e\n\u003cp\u003eThe build quality reflects AC Infinity’s focus on durability and usability. The fan housing is robust, and installation is straightforward, making it accessible for beginners while still meeting the expectations of more experienced growers.\u003c\/p\u003e\n\u003ch4\u003eUpgrade-Ready With Smart Control Integration\u003c\/h4\u003e\n\u003cp\u003eWhile the included controller offers simple manual operation, the Cloudline PRO is part of the AC Infinity UIS ecosystem. This means it can be upgraded with advanced controllers, such as the Controller 69 PRO, to enable automation based on temperature, humidity, and VPD.\u003c\/p\u003e\n\u003cp\u003eThis flexibility allows growers to start with a basic setup and scale up as their needs evolve, without replacing core equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e10-speed manual controller for precise airflow adjustment\u003c\/li\u003e\n\u003cli\u003eQuiet EC motor for low noise operation\u003c\/li\u003e\n\u003cli\u003eEnergy efficient performance compared to AC fans\u003c\/li\u003e\n\u003cli\u003eMixed-flow design for use with filters and ducting\u003c\/li\u003e\n\u003cli\u003eStable airflow improves temperature and humidity control\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent VPD and plant health\u003c\/li\u003e\n\u003cli\u003eUpgradeable to smart control via UIS controllers\u003c\/li\u003e\n\u003cli\u003eReliable construction for long-term use\u003c\/li\u003e\n\u003cli\u003eCompatible with AC Infinity UIS controllers for advanced automation\u003c\/li\u003e\n\u003cli\u003eNot compatible with G.A.S controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCloudline PRO S Fans are available in 100mm, 150mm, 200mm, 250mm, 315mm sizes.\u003c\/p\u003e","brand":"AC Infinity","offers":[{"title":"T4 (100mm\/4 inch)","offer_id":55622630146424,"sku":"3013","price":81.95,"currency_code":"GBP","in_stock":true},{"title":"T6 (150mm\/6 inch)","offer_id":55622630179192,"sku":"3014","price":97.95,"currency_code":"GBP","in_stock":true},{"title":"T8 (200mm\/8 inch)","offer_id":55622630211960,"sku":"3015","price":158.95,"currency_code":"GBP","in_stock":true},{"title":"T10 (250mm\/10 inch)","offer_id":55622630244728,"sku":"3016","price":258.95,"currency_code":"GBP","in_stock":true},{"title":"T12 (315mm\/12.5 inch)","offer_id":55622630277496,"sku":"3017","price":348.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0360\/2241\/9500\/files\/ACInfinityCloudlineProSFans.jpg?v=1785575364","url":"https:\/\/groworks.co.uk\/products\/ac-infinity-cloudline-pro-s-series-fans","provider":"GroWorks","version":"1.0","type":"link"}