{"product_id":"ac-infinity-cloudline-pro-s12-quiet-inline-duct-fan-system-with-speed-controller-12-inch","title":"AC INFINITY CLOUDLINE PRO S12, Quiet Inline Duct Fan System with Speed Controller, 12-Inch","description":"\u003cp data-start=\"0\" data-end=\"141\" class=\"\"\u003eAC Infinity CLOUDLINE S12 – 12” Inline Duct Fan with 10-Speed Manual Controller\u003cbr data-start=\"82\" data-end=\"85\"\u003ePowerful Ventilation. Smooth Operation. Pro Performance.\u003c\/p\u003e\n\u003cp data-start=\"143\" data-end=\"574\" class=\"\"\u003eThe CLOUDLINE S12 is a high-performance 12” inline duct fan engineered to deliver strong, quiet airflow for hydroponic grow tents, HVAC systems, server racks, and odour control applications. Equipped with a precision EC motor and a 10-speed fan controller, the S12 offers ultra-reliable manual speed control without sacrificing performance. Perfect for high-demand environments where consistent airflow and low noise are essential.\u003c\/p\u003e\n\u003cp data-start=\"576\" data-end=\"604\" class=\"\"\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\n\u003cp data-start=\"606\" data-end=\"900\" class=\"\"\u003eManual 10-Speed Fan Controller \u003cbr data-start=\"640\" data-end=\"643\"\u003eSet and fine-tune your fan’s speed with precision using the included wired controller. Adjust airflow to match your environment’s needs, with memory backup to retain settings after power loss. Also compatible with UIS™ controllers for future smart upgrades.\u003c\/p\u003e\n\u003cp data-start=\"902\" data-end=\"1122\" class=\"\"\u003eEC Motor with PWM Technology \u003cbr data-start=\"933\" data-end=\"936\"\u003eEnjoy whisper-quiet operation and energy savings. The S12’s electronically commutated motor uses Pulse Width Modulation for smooth low-RPM performance with reduced heat and noise output.\u003c\/p\u003e\n\u003cp data-start=\"1124\" data-end=\"1361\" class=\"\"\u003eMixed-Flow Design for High Resistance \u003cbr data-start=\"1164\" data-end=\"1167\"\u003eBuilt with stator blades and hydrodynamic wind circles, this fan moves air efficiently through carbon filters, ducting, and static pressure-heavy setups—ideal for serious ventilation challenges.\u003c\/p\u003e\n\u003cp data-start=\"1363\" data-end=\"1566\" class=\"\"\u003eMaintenance-Friendly \u0026amp; Durable \u003cbr data-start=\"1396\" data-end=\"1399\"\u003eA detachable motor box allows quick access for cleaning and service. Dual ball bearings rated for 67,000 hours support both horizontal and vertical mounting positions.\u003c\/p\u003e\n\u003cp data-start=\"1568\" data-end=\"1743\" class=\"\"\u003eIP44 Rated for Harsh Environments \u003cbr data-start=\"1605\" data-end=\"1608\"\u003eDust- and splash-resistant housing makes the CLOUDLINE S12 a top choice for grow tents, basements, attics, and industrial environments.\u003c\/p\u003e\n\u003cp data-start=\"1745\" data-end=\"1774\" class=\"\"\u003eTechnical Specifications\u003c\/p\u003e\n\u003cp data-start=\"1776\" data-end=\"2111\" class=\"\"\u003eDuct Size: 12”\u003cbr data-start=\"1790\" data-end=\"1793\"\u003eAirflow: 1604 CFM\u003cbr data-start=\"1810\" data-end=\"1813\"\u003eNoise Level: 62 dBA\u003cbr data-start=\"1832\" data-end=\"1835\"\u003eStatic Pressure: 818 Pa\u003cbr data-start=\"1858\" data-end=\"1861\"\u003eMotor Type: EC Motor with PWM Control\u003cbr data-start=\"1898\" data-end=\"1901\"\u003eMax Power Draw: 250W\u003cbr data-start=\"1921\" data-end=\"1924\"\u003eVoltage: 100–240V AC\u003cbr data-start=\"1944\" data-end=\"1947\"\u003eController Cable Length: 10 ft\u003cbr data-start=\"1977\" data-end=\"1980\"\u003ePlug Cable Length: 8 ft\u003cbr data-start=\"2003\" data-end=\"2006\"\u003eIngress Protection: IP44\u003cbr data-start=\"2030\" data-end=\"2033\" data-is-only-node=\"\"\u003eMounting Positions: Horizontal or Vertical\u003cbr data-start=\"2075\" data-end=\"2078\"\u003eExpected Lifetime: 67,000 Hours\u003c\/p\u003e\n\u003cp data-start=\"2113\" data-end=\"2135\" class=\"\"\u003eWhat’s in the Box\u003c\/p\u003e\n\u003cp data-start=\"2137\" data-end=\"2243\" class=\"\"\u003e1 x CLOUDLINE S12 Inline Fan (12”)\u003cbr data-start=\"2171\" data-end=\"2174\"\u003e1 x 10-Speed Wired Fan Controller\u003cbr data-start=\"2207\" data-end=\"2210\"\u003eMounting Hardware \u0026amp; User Manual\u003c\/p\u003e\n\u003cp data-start=\"2245\" data-end=\"2259\" class=\"\"\u003ePerfect For:\u003c\/p\u003e\n\u003cp data-start=\"2261\" data-end=\"2426\" class=\"\"\u003eHydroponic grow rooms \u0026amp; tents \u003cbr data-start=\"2293\" data-end=\"2296\"\u003eHVAC and whole-home ventilation \u003cbr data-start=\"2330\" data-end=\"2333\"\u003eAV closets, server racks, and data cabinets \u003cbr data-start=\"2379\" data-end=\"2382\"\u003eCarbon filters \u0026amp; odour control setups \u003c\/p\u003e\n\u003cp data-start=\"2428\" data-end=\"2603\" class=\"\"\u003eQuiet Strength, Built for Bigger Jobs\u003cbr data-start=\"2469\" data-end=\"2472\"\u003eNo frills, just powerful airflow and total reliability.\u003c\/p\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":53714012504248,"sku":"14501","price":359.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0397\/1383\/3127\/files\/StorePhoto1__06288.jpg?v=1783439509","url":"https:\/\/www.criticalmasssystems.co.uk\/products\/ac-infinity-cloudline-pro-s12-quiet-inline-duct-fan-system-with-speed-controller-12-inch","provider":"Critical Mass Systems","version":"1.0","type":"link"}