EUR 269.00 (excluding VAT)


  • Designed to ventilate hydroponic grow rooms, transfer heating/cooling, circulate air, cool AV closets, exhaust odors.
  • Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls.
  • Mixed flow design combined with a PWM-controlled EC motor for a truly quiet and energy efficient performance.
  • Kit also includes corded AC power plug, installation manual, and all necessary mounting hardware.
  • Duct Size: 10” | Dimensions: 11.3 x 15.1 x 12.2 in. | Airflow: 1201 CFM | Noise: 48 dBA | Bearings: Dual Ball


A 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. Features an inline speed controller utilizing PWM-technology. Contains a mixed-flow design and an EC-motor for a quiet and high static-pressure performance. The motor box containing the fan’s impeller and blades can be detached from the mounted frame for easy cleaning and maintenance. Complete kit includes one duct fan unit, one corded speed controller, installation manual, and all necessary mounting hardware.


The inline speed controller enables you to set the duct fan’s speed to optimal noise and airflow levels for various environments. Unlike common AC-powered duct fans that suppresses voltage to control fan speeds, this duct fan features an EC-motor that is precisely controlled using PWM (Pulse Width Modulation). This technology enables the fan's motor to be able to run smoothly at extremely low RPM speeds without generating motor noises and heat as seen on variable voltage controllers. Eight speed options are available with power on/off switch. Due to its backup memory capability, the fan can be triggered to run at customizable speeds when given power. This S10 model can be connected to the smart controller of the CLOUDLINE T10 to share the same programming.


The inline fan features a mixed flow design using a stator blade and dual hydrodynamic wind circles. This gives it a high static pressure rating, enabling it to deliver airflow even in applications where air movement is being 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 be highly resistant to dust and liquids, and performs well even in harsh environments.


This quiet duct fan system is popular in a variety of applications including cooling AV equipment rooms, closets, racks, and cabinets. Due to its low noise and advanced control features, it’s also used in various air circulation and ventilation projects including hydroponic grow rooms and tents, exhausting bathrooms and attics, and other installations.

Product Identification

Manufacturer AC"inity".
Product Name CLOUDLINE S10
Product Model AI-CLS10
UPC Code 819137020856
Product and Mounting Dimensions Fan Unit
Duct Size 10"
Total Dimensions 9.81 x 15.20 x 11.30" (24.9 x 38.6 x 28.6 cm)
Mounting Hole-To-Hole Distance 5.90 x 5.90" (15.0 x 15.0 cm)
Screw Hole Size Ø 0.472" (Ø 1.2 cm)
Cord Length to Controller 240" (20 ft)
Cord Length to Plug 96" (8 ft)
Product and Mounting Dimensions Controller
Total Dimensions 3.34 x 2.95 x 0.51" (8.5 x 3.6 x 1.3 cm)
Required Mounting Area 2.95 x 0.51" (3.6 x 1.3 cm)
Hole to Hole Distance 2.87in. (7.3 cm)
Screw Hole Size Ø 0.157" (Ø 0.4 cm)
Product Performance and Technical Specs  
Total Airflow 1201 CFM
Total Noise 48 dBA
Static Pressure 352 Pa
Voltage 100-240V AC
Frequency 50/60Hz
Max Power Draw 250 W
Average Power Usage 136 W
Current 2.7 A
Power Connector Type US Plug (NEMA 1-15 Type-A)
Wall Adapter"ut 100 to 120V AC
Operating Humidity 35 to 85% RH
Operating Temperature 0 to 140°F
"ress Protection IP 44
Fan Bearings Dual Ball
Mounting Positions Horizontal or Vertical
L10 Life Expectancy 67,000 Hours
Fan Quality Approvals CE, RoHS