AC Infinity CLOUDLINE S4, Quiet 4” Inline Duct Fan with Speed Controller | Digital 10-Speed Control, EC-Motor, ETL-Certified, IP-44 Rated, Ventilation Exhaust Fan for Heating Cooling Grow Tents
$89.09
Air circulation and parts and accessories Sold by AC Infinity Fulfilled by Amazon

AC Infinity CLOUDLINE S4, Quiet 4” Inline Duct Fan with Speed Controller | Digital 10-Speed Control, EC-Motor, ETL-Certified, IP-44 Rated, Ventilation Exhaust Fan for Heating Cooling Grow Tents

GHS 1,992 delivered to Accra est.

Estimate for one unit, air shipping. Final total is confirmed at checkout.

Product arrives warehouse Sep 25, 2026. Products ship from our warehouse every Friday. Delivered to you by Oct 6, 2026.

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1
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About this item

Product DescriptionA smart inline duct fan designed to quietly ventilate hydroponic grow rooms, boost heating/cooling to rooms, circulate fresh air, exhaust projects, and cool AV closets. Featuring an inline mixed-flow design, the duct fan can maintain airflow even in high static pressure applications. It is built with a PWM-controlled EC motor for quiet and energy-efficient performance. The motor box containing the fan’s impeller and blades can be detached from the mounted frame for easy cleaning and maintenance. Includes a smart controller with dynamic climate and time-based programming and can connect to multiple UIS devices. This product is a part of the UIS™ platform of grow devices and smart controllers, designed to integrate with each other to achieve your ideal environment.Precise Speed ControllerThe speed controller enables you to set the duct fan’s speed between ten speed levels to optimal noise and airflow levels in various environments. The precise airflow control is supported by the inline fan’s cutting-edge EC motor that is precisely controlled using PWM (Pulse Width Modulation). This enables it to run smoothly at extremely low RPM speeds without generating motor noise. Also features backup memory that retains the last speed setting whenever power is cut off from the controller.Quiet and Energy Efficient DesignThis duct fan uses a mixed-flow design using a stator blade and dual hydrodynamic wind circles, enabling it to deliver airflow even in applications where air movement is restricted. The motor houses dual ball bearings rated at 67,000 hours which allows the duct fan unit to be mounted in any direction. The unit is IP44 rated to resist dust and liquids and performs well even in harsh environments.ApplicationsApplications include cooling AV equipment rooms, closets, racks, and cabinets.

Condition

New
$89.09

AC Infinity CLOUDLINE S4, Quiet 4” Inline Duct Fan with Speed Controller | Digital 10-Speed Control, EC-Motor, ETL-Certified, IP-44 Rated, Ventilation Exhaust Fan for Heating Cooling Grow Tents · x1

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