{"product_id":"ac-infinity-cloudline-s4-quiet-inline-duct-fan-system-with-speed-controller-100-mm","title":"AC Infinity CLOUDLINE S4 100 mm Inline Duct Fan – Quiet EC Grow Tent Ventilation with Speed Controller (205 CFM \/ 348 m³\/h)","description":"\u003cp data-start=\"223\" data-end=\"723\"\u003eThe \u003cstrong data-start=\"226\" data-end=\"285\"\u003eAC Infinity CLOUDLINE S4 100 mm Inline Exhaust Fan\u003c\/strong\u003e is a high-quality ventilation solution for grow tents and controlled indoor grow spaces where quiet operation, efficient air circulation, and reliable climate control are essential. Thanks to its energy-efficient \u003cstrong data-start=\"502\" data-end=\"531\"\u003eEC motor with PWM control\u003c\/strong\u003e, precise \u003cstrong data-start=\"548\" data-end=\"582\"\u003e10-speed controller\u003c\/strong\u003e, and a maximum airflow of \u003cstrong data-start=\"615\" data-end=\"637\"\u003e205 CFM (348 m³\/h)\u003c\/strong\u003e, this fan delivers powerful performance with exceptionally low noise levels.\u003c\/p\u003e\n\u003cp data-start=\"725\" data-end=\"1120\"\u003eThe CLOUDLINE S4 is specifically designed for \u003cstrong data-start=\"768\" data-end=\"856\"\u003egrow tent ventilation, odor control with carbon filters, and stable air exchange\u003c\/strong\u003e in indoor grow setups. Its mixed-flow fan design combines the power of a centrifugal fan with the efficiency of an axial fan, maintaining airflow even with higher resistance in ventilation ducts and filter systems.\u003c\/p\u003e\n\u003cp data-start=\"1122\" data-end=\"1418\"\u003eWith its quiet operation of only \u003cstrong data-start=\"1158\" data-end=\"1168\"\u003e28 dBA\u003c\/strong\u003e, durable construction, and compatibility with standard \u003cstrong data-start=\"1224\" data-end=\"1253\"\u003e100 mm ventilation systems\u003c\/strong\u003e, the CLOUDLINE S4 is a popular choice for growers who want to install a \u003cstrong data-start=\"1314\" data-end=\"1366\"\u003estable, quiet, and energy-efficient ventilation system\u003c\/strong\u003e in their grow tent or grow room.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1bo6ytt\" data-start=\"1425\" data-end=\"1484\"\u003eEfficient Grow Tent Ventilation with EC Motor Technology\u003c\/h2\u003e\n\u003cp data-start=\"1486\" data-end=\"1721\"\u003eThe fan is equipped with an \u003cstrong data-start=\"1521\" data-end=\"1572\"\u003eenergy-efficient EC motor with dual ball bearings\u003c\/strong\u003e, designed for long-lasting and reliable performance. This motor offers an excellent balance between powerful airflow and minimal noise production.\u003c\/p\u003e\n\u003cp data-start=\"1723\" data-end=\"1749\"\u003eAdvantages of the EC motor:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli data-start=\"1753\" data-end=\"1804\"\u003elower energy consumption than traditional AC motors\u003c\/li\u003e\n\n\u003cli data-start=\"1807\" data-end=\"1835\"\u003equiet and stable operation\u003c\/li\u003e\n\n\u003cli data-start=\"1838\" data-end=\"1883\"\u003elonger lifespan up to approximately \u003cstrong data-start=\"1867\" data-end=\"1881\"\u003e67,000 hours\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1886\" data-end=\"1938\"\u003eefficient air movement in ventilation systems\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1940\" data-end=\"2078\"\u003eThanks to this technology, the CLOUDLINE S4 can continuously \u003cstrong data-start=\"1993\" data-end=\"2020\"\u003eprovide 24\/7 ventilation\u003c\/strong\u003e without excessive heat generation or noise production.\u003c\/p\u003e\n\u003ch2 data-section-id=\"mgazla\" data-start=\"2085\" data-end=\"2149\"\u003e10-Speed Control for Precise Climate Control\u003c\/h2\u003e\n\u003cp data-start=\"2151\" data-end=\"2445\"\u003eThe included \u003cstrong data-start=\"2167\" data-end=\"2201\"\u003emanual speed controller\u003c\/strong\u003e allows for easy adjustment of the fan to different growing conditions. With \u003cstrong data-start=\"2305\" data-end=\"2345\"\u003e10 precise speed settings\u003c\/strong\u003e, the airflow can be perfectly matched to temperature, humidity, and ventilation needs.\u003c\/p\u003e\n\u003cp data-start=\"2447\" data-end=\"2462\"\u003eThis ensures:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli data-start=\"2466\" data-end=\"2510\"\u003ebetter temperature control in the grow tent\u003c\/li\u003e\n\n\u003cli data-start=\"2513\" data-end=\"2542\"\u003emore stable humidity\u003c\/li\u003e\n\n\u003cli data-start=\"2545\" data-end=\"2580\"\u003eefficient removal of hot air\u003c\/li\u003e\n\n\u003cli data-start=\"2583\" data-end=\"2631\"\u003eoptimal conditions for plant development\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"2633\" data-end=\"2743\"\u003ePWM technology also ensures \u003cstrong data-start=\"2673\" data-end=\"2742\"\u003econstant fan performance without unnecessary energy waste\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ylemyb\" data-start=\"2750\" data-end=\"2796\"\u003eIdeal for Carbon Filters and Odor Control\u003c\/h2\u003e\n\u003cp data-start=\"2798\" data-end=\"2999\"\u003eThe \u003cstrong data-start=\"2801\" data-end=\"2832\"\u003e100 mm (4 inch) connection\u003c\/strong\u003e makes this fan fully compatible with standard \u003cstrong data-start=\"2889\" data-end=\"2929\"\u003ecarbon filters and ventilation hoses\u003c\/strong\u003e, making it perfectly suited for odor control in grow tents.\u003c\/p\u003e\n\u003cp data-start=\"3001\" data-end=\"3139\"\u003eBy efficiently removing warm and humid air, the fan helps create a \u003cstrong data-start=\"3097\" data-end=\"3138\"\u003estable and controlled growing climate\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3141\" data-end=\"3186\"\u003eCommon applications include:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli data-start=\"3190\" data-end=\"3218\"\u003egrow tent ventilation\u003c\/li\u003e\n\n\u003cli data-start=\"3221\" data-end=\"3255\"\u003eodor control with carbon filters\u003c\/li\u003e\n\n\u003cli data-start=\"3258\" data-end=\"3286\"\u003ehydroponic grow rooms\u003c\/li\u003e\n\n\u003cli data-start=\"3289\" data-end=\"3308\"\u003esmall grow rooms\u003c\/li\u003e\n\n\u003cli data-start=\"3311\" data-end=\"3348\"\u003etechnical rooms or storage rooms\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"7c6svw\" data-start=\"3355\" data-end=\"3398\"\u003eQuiet Design for Use in Living Areas\u003c\/h2\u003e\n\u003cp data-start=\"3400\" data-end=\"3652\"\u003eWith a noise level of only \u003cstrong data-start=\"3434\" data-end=\"3444\"\u003e28 dBA\u003c\/strong\u003e, the CLOUDLINE S4 is among the quietest fans in its class. This makes it particularly suitable for growers who have their setup in a \u003cstrong data-start=\"3588\" data-end=\"3644\"\u003eliving space, apartment, or noise-sensitive environment\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3654\" data-end=\"3808\"\u003eThe casing is also \u003cstrong data-start=\"3680\" data-end=\"3703\"\u003eIP44-certified\u003c\/strong\u003e, making the fan resistant to dust and splashing water and ensuring long-term reliable operation.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1b1gjv3\" data-start=\"3815\" data-end=\"3842\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli data-start=\"3844\" data-end=\"3880\"\u003e\n\n\u003cstrong data-start=\"3844\" data-end=\"3853\"\u003eModel: \u003c\/strong\u003eAC Infinity CLOUDLINE S4\u003c\/li\u003e\n\n\u003cli data-start=\"3882\" data-end=\"3916\"\u003e\n\n\u003cstrong data-start=\"3882\" data-end=\"3890\"\u003eType: \u003c\/strong\u003eInline Exhaust Fan\u003c\/li\u003e\n\n\u003cli data-start=\"3918\" data-end=\"3956\"\u003e\n\n\u003cstrong data-start=\"3918\" data-end=\"3938\"\u003eConnection Diameter: \u003c\/strong\u003e100 mm (4 inch)\u003c\/li\u003e\n\n\u003cli data-start=\"3958\" data-end=\"4003\"\u003e\n\n\u003cstrong data-start=\"3958\" data-end=\"3982\"\u003eMaximum Airflow: \u003c\/strong\u003e205 CFM (348 m³\/h)\u003c\/li\u003e\n\n\u003cli data-start=\"4005\" data-end=\"4031\"\u003e\n\n\u003cstrong data-start=\"4005\" data-end=\"4022\"\u003eNoise Level: \u003c\/strong\u003e28 dBA\u003c\/li\u003e\n\n\u003cli data-start=\"4033\" data-end=\"4077\"\u003e\n\n\u003cstrong data-start=\"4033\" data-end=\"4042\"\u003eMotor: \u003c\/strong\u003eEC motor with dual ball bearings\u003c\/li\u003e\n\n\u003cli data-start=\"4079\" data-end=\"4114\"\u003e\n\n\u003cstrong data-start=\"4079\" data-end=\"4099\"\u003eMotor Lifespan: \u003c\/strong\u003e± 67,000 hours\u003c\/li\u003e\n\n\u003cli data-start=\"4116\" data-end=\"4176\"\u003e\n\n\u003cstrong data-start=\"4116\" data-end=\"4137\"\u003eSpeed Control: \u003c\/strong\u003e10 speeds via manual controller\u003c\/li\u003e\n\n\u003cli data-start=\"4178\" data-end=\"4205\"\u003e\n\n\u003cstrong data-start=\"4178\" data-end=\"4196\"\u003eStatic Pressure: \u003c\/strong\u003e223 Pa\u003c\/li\u003e\n\n\u003cli data-start=\"4207\" data-end=\"4254\"\u003e\n\n\u003cstrong data-start=\"4207\" data-end=\"4225\"\u003ePower Consumption: \u003c\/strong\u003eMax. 28 W (average 21 W)\u003c\/li\u003e\n\n\u003cli data-start=\"4256\" data-end=\"4284\"\u003e\n\n\u003cstrong data-start=\"4256\" data-end=\"4267\"\u003eVoltage: \u003c\/strong\u003e100 – 240 V AC\u003c\/li\u003e\n\n\u003cli data-start=\"4286\" data-end=\"4315\"\u003e\n\n\u003cstrong data-start=\"4286\" data-end=\"4308\"\u003eProtection Class: \u003c\/strong\u003eIP44\u003c\/li\u003e\n\n\u003cli data-start=\"4317\" data-end=\"4355\"\u003e\n\n\u003cstrong data-start=\"4317\" data-end=\"4331\"\u003eDimensions: \u003c\/strong\u003e18.8 × 30.3 × 17.6 cm\u003c\/li\u003e\n\n\u003cli data-start=\"4357\" data-end=\"4395\"\u003e\n\n\u003cstrong data-start=\"4357\" data-end=\"4368\"\u003eMounting: \u003c\/strong\u003eHorizontal or vertical\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"4397\" data-end=\"4412\"\u003e\u003cstrong data-start=\"4397\" data-end=\"4412\"\u003eIncluded\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli data-start=\"4416\" data-end=\"4437\"\u003espeed controller\u003c\/li\u003e\n\n\u003cli data-start=\"4440\" data-end=\"4455\"\u003epower adapter\u003c\/li\u003e\n\n\u003cli data-start=\"4458\" data-end=\"4481\"\u003emounting hardware\u003c\/li\u003e\n\n\u003cli data-start=\"4484\" data-end=\"4508\"\u003einstallation manual\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"xevpk4\" data-start=\"4515\" data-end=\"4566\"\u003eWhy an Inline Exhaust Fan Is Important\u003c\/h2\u003e\n\u003cp data-start=\"4568\" data-end=\"4831\"\u003eAn inline fan plays an essential role in any indoor grow setup. By removing hot air, excess humidity, and stagnant air, a ventilation system helps create a stable climate in which plants can grow optimally.\u003c\/p\u003e\n\u003cp data-start=\"4833\" data-end=\"4876\"\u003eKey advantages of good ventilation:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli data-start=\"4880\" data-end=\"4908\"\u003ebetter temperature control\u003c\/li\u003e\n\n\u003cli data-start=\"4911\" data-end=\"4940\"\u003emore stable humidity\u003c\/li\u003e\n\n\u003cli data-start=\"4943\" data-end=\"4971\"\u003eefficient air circulation\u003c\/li\u003e\n\n\u003cli data-start=\"4974\" data-end=\"5019\"\u003esupport for healthy plant development\u003c\/li\u003e\n\n\u003cli data-start=\"5022\" data-end=\"5049\"\u003eeffective odor control\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"5051\" data-end=\"5245\"\u003eThe \u003cstrong data-start=\"5054\" data-end=\"5082\"\u003eAC Infinity CLOUDLINE S4\u003c\/strong\u003e offers a reliable solution for growers seeking a \u003cstrong data-start=\"5136\" data-end=\"5196\"\u003equiet, efficient, and energy-saving ventilation solution\u003c\/strong\u003e for their grow tent or indoor grow room.\u003c\/p\u003e\n\u003ch2 data-section-id=\"8rzsfl\" data-start=\"5252\" data-end=\"5295\"\u003eWhy Buy from Amsterdam Grow Supplier\u003c\/h2\u003e\n\u003cp data-start=\"5297\" data-end=\"5490\"\u003eAmsterdam Grow Supplier exclusively selects high-quality growing equipment from reliable brands such as \u003cstrong data-start=\"5402\" data-end=\"5417\"\u003eAC Infinity\u003c\/strong\u003e, known for their innovative ventilation systems and durable build quality.\u003c\/p\u003e\n\u003cp data-start=\"5492\" data-end=\"5669\"\u003eWith fast delivery, expert support, and our \u003cstrong data-start=\"5546\" data-end=\"5570\"\u003eBest Price Guarantee\u003c\/strong\u003e, we help growers create a stable, efficient, and professional indoor growing climate.\u003c\/p\u003e","brand":"Amsterdam Grow Supplier","offers":[{"title":"Default Title","offer_id":50773785477448,"sku":"","price":98.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/8736\/3144\/files\/StorePhoto1__33589_web.jpg?v=1775499215","url":"https:\/\/amsterdamgrowsupplier.se\/en\/products\/ac-infinity-cloudline-s4-quiet-inline-duct-fan-system-with-speed-controller-100-mm","provider":"Amsterdam Grow Supplier","version":"1.0","type":"link"}