Verified Hardware Specs

AC Infinity AC Infinity CLOUDLINE PRO S12, Quiet 12 Inch Inline Duct Fan Specs & Comparison

Comprehensive technical ledger, price trends, and side-by-side comparison indices for the AC Infinity AC Infinity CLOUDLINE PRO S12, Quiet 12 Inch Inline Duct Fan.

Key Purchase Parameters

Price Value $379
Warranty Period N/A
Availability In Stock
Consumer Rating ★ 4.5 / 5.0

Full Technical Specifications Table

Specification Metric Recorded Parameter Value
Brand AC Infinity
Model Name & Model Number CLOUDLINE PRO S12 / AI-CLS12
Included Components 12-Inch Inline Duct Fan, Wired 10-Speed Controller, Power Cord (8 ft.), Fan to Controller Cord (10 ft.), Machine and Wood Mounting Screws, Mounting Hardware/Brackets, Hose Clamps
Style or Fan Type Inline Duct Fan / Exhaust Fan
Price ($) $379.00
Amazon Store Availability In Stock
Manufacturer Store Availability N/A
Loved For • Powerful Airflow: High volume (1604 CFM) easily circulates air across an entire top floor. • Quiet Operation: Exceptionally quiet, especially on lower settings. • Reliability: Works flawlessly for continuous 24/7 ventilation over years.
Dreaded For • Sizing Discrepancy: The 300mm outer diameter is smaller than the standard 312-315mm, making 12" ducting fit loosely • PWM Connector Choice: Some users criticize using a USB-C cord for 10-volt PWM signals • Mid-range Noise: Sound levels at intermediate speeds are nearly as loud as the full-speed setting
AI summary long text • Powerful airflow that reaches the entire top floor • Relatively quiet operation
Power Source / Supply AC
Power / Wattage 139 W
Voltage N/A
Air Flow Capacity 1604 CFM
Duct Size 12-Inch
Noise Level 62 dBA
Motor Type EC-Motor (PWM-controlled)
Electric Fan Design Exhaust Fan
Mixed Flow Design Yes
Speed 10 Fan Speeds + Power Switch
Main Power Connector Type N/A
Connector Type USB-C (controller cord) / Standard AC Plug (power cord)
Item Dimensions D x W x H 12.2"D x 17.7"W x 14"H
Size 12-Inch
Item Weight N/A
Materials (Body and Blade Material) Metal (Body) / Plastic (Blade)
Color Pro Speed Controller for S12 / Black
Finish Type Black
Bearing Type N/A
IP Rating (Water/Dust Resistance) IP44
Mounting Type & Included Hardware (e.g., Ring Anchor) Downrod Mount (Includes mounting bracket/hardware, machine and wood mounting screws, and hose clamps)
Installation Type Downrod Mount
Number of Blades N/A
Form Factor N/A
Controller Type & Control Method Wired Button Speed Controller (and compatible with UIS controllers for App control)
EC Motor with PWM-control Yes
Number of Speeds / Number of Power Levels 8
Switch Type Power Switch / Push Button
Standby Power Shutoff Highly Efficient
Smart Programming Precise 10-Level Fan Speeds (and compatible with UIS controllers for climate triggers, grow cycles, and automation programming)
Special Features Programmable, PWM-controlled quiet EC motor, mixed-flow design with stator blades, compatible with UIS controllers (app-based climate triggers, grow cycles, scheduling, automation)
Sustainability Features Contains at least 50% recycled material, made with chemicals safer for human health/environment (Global Recycled Standard), protects worker well-being, Climate Pledge Friendly
Recommended Uses / Room Type (Indoor/Outdoor) Inline Duct Fan (hydroponic grow rooms, heating/cooling transfer, AV closets, exhaust odors) / Indoor
Certificates / Specifications Met Global Recycled Standard, Climate Pledge Friendly
Warranty & Support N/A
Amazon Link https://amzn.to/4z2c1cT
Manufacture's Link N/A
Last Updated (Date) August 4, 2026

Detailed Specification Attributes

  • Spec: AC Infinity
  • Spec: CLOUDLINE PRO S12 / AI-CLS12
  • Spec: 12-Inch Inline Duct Fan, Wired 10-Speed Controller, Power Cord (8 ft.), Fan to Controller Cord (10 ft.), Machine and Wood Mounting Screws, Mounting Hardware/Brackets, Hose Clamps
  • Spec: Inline Duct Fan / Exhaust Fan
  • Spec: $379.00
  • Spec: In Stock
  • Spec: N/A
  • Spec: • Powerful Airflow: High volume (1604 CFM) easily circulates air across an entire top floor. • Quiet Operation: Exceptionally quiet, especially on lower settings. • Reliability: Works flawlessly for continuous 24/7 ventilation over years.
  • Spec: • Sizing Discrepancy: The 300mm outer diameter is smaller than the standard 312-315mm, making 12" ducting fit loosely • PWM Connector Choice: Some users criticize using a USB-C cord for 10-volt PWM signals • Mid-range Noise: Sound levels at intermediate speeds are nearly as loud as the full-speed setting
  • Spec: • Powerful airflow that reaches the entire top floor • Relatively quiet operation
  • Spec: AC
  • Spec: 139 W
  • Spec: N/A
  • Spec: 1604 CFM
  • Spec: 12-Inch
  • Spec: 62 dBA
  • Spec: EC-Motor (PWM-controlled)
  • Spec: Exhaust Fan
  • Spec: Yes
  • Spec: 10 Fan Speeds + Power Switch
  • Spec: N/A
  • Spec: USB-C (controller cord) / Standard AC Plug (power cord)
  • Spec: 12.2"D x 17.7"W x 14"H
  • Spec: 12-Inch
  • Spec: N/A
  • Spec: Metal (Body) / Plastic (Blade)
  • Spec: Pro Speed Controller for S12 / Black
  • Spec: Black
  • Spec: N/A
  • Spec: IP44
  • Spec: Downrod Mount (Includes mounting bracket/hardware, machine and wood mounting screws, and hose clamps)
  • Spec: Downrod Mount
  • Spec: N/A
  • Spec: N/A
  • Spec: Wired Button Speed Controller (and compatible with UIS controllers for App control)
  • Spec: Yes
  • Spec: 8
  • Spec: Power Switch / Push Button
  • Spec: Highly Efficient
  • Spec: Precise 10-Level Fan Speeds (and compatible with UIS controllers for climate triggers, grow cycles, and automation programming)
  • Spec: Programmable, PWM-controlled quiet EC motor, mixed-flow design with stator blades, compatible with UIS controllers (app-based climate triggers, grow cycles, scheduling, automation)
  • Spec: Contains at least 50% recycled material, made with chemicals safer for human health/environment (Global Recycled Standard), protects worker well-being, Climate Pledge Friendly
  • Spec: Inline Duct Fan (hydroponic grow rooms, heating/cooling transfer, AV closets, exhaust odors) / Indoor
  • Spec: Global Recycled Standard, Climate Pledge Friendly
  • Spec: N/A
  • Spec: https://amzn.to/4z2c1cT
  • Spec: N/A
  • Spec: August 4, 2026

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