SKU: 38171811832

AC Infinity CLOUDLINE T4 Quiet Inline Duct Fan System w/ Temperature

$122.39 $135.99
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Description

AC Infinity CLOUDLINE T4 Quiet Inline Duct Fan System w/ TemperatureDescription Designed to ventilate hydroponic grow rooms, transfer heating cooling, cool AV closets, and exhaust odors. Dynamic temperature and humidity programming, with timers, grow cycles, scheduling, minimum speed. Remotely connect to the Wi Fi app to access advance programs, view climate data, and set automation. Mixed flow design combined with a PWM controlled EC motor for a truly quiet and energy efficient performance. Duct Size: 4" Dimensions:

Description
  • Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.

  • Dynamic temperature and humidity programming, with timers, grow cycles, scheduling, minimum speed.

  • Remotely connect to the Wi-Fi app to access advance programs, view climate data, and set automation.

  • Mixed flow design combined with a PWM-controlled EC-motor for a truly quiet and energy efficient performance.

  • Duct Size: 4" | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball

  • Product Description: 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. 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.

  • Smart Controller: CONTROLLER 69 PRO features smart programming that not only has basic temperature, humidity, and VPD triggers but also allows you to set dynamic fan speeds that would respond based on their changes. Go even further by setting a minimum speed that the fan will run at constantly and would only increase when triggered. Timer, cycle, and schedule modes add custom on-demand activation for various uses. Securely connect to the AC Infinity app through Wi-Fi to utilize automation capabilities from anywhere throughout the day. Access your fan remotely, unlock advance programs, set notifications, view historical climate charts, and export CSV data. This controller can connect to up to four UIS devices which includes products like the CLOUDLINE, CLOUDRAY, and IONFRAME Series. It can also connect to your favorite grow light and outlet device from outside the UIS platform using select adapters.

  • Quiet and Energy Efficient Design: Unlike common duct fans that use an AC motor which is loud and unmanageable, this duct fan features an EC motor that is controlled using PWM (Pulse Width Modulation). This technology enables motors to be able to run smoothly at extremely low RPM speeds without generating additional heat or noise. In addition, the duct fan uses 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 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.

  • Applications: 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.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: CLOUDLINE T4
  • Product Model: AI-CLT4
  • UPC Code: 854759004785
  • Product and Mounting Dimensions - Fan Unit
  • Duct Size: 4"
  • Total Dimensions: 7.40 x 11.93 x 6.93 in. (18.8 x 30.3 x 17.6 cm)
  • Mounting Hole-To-Hole Distance: 3.15 x 2.36 in. (8.0 x 6.0 cm)
  • Screw Hole Diameter: 0.197 in. (0.5 cm)
  • Cord Length to Controller: 120 in. (10 feet)
  • Product and Mounting Dimensions - Controller
  • Total Dimensions: 5.19 x 2.91 x 1.06 in. (13.2 x 7.4 x 2.7 cm)
  • Hole to Hole Distance: 4.71 x 2.64 in. (12.0 x 6.7 cm)
  • Screw Hole Diameter: 0.119 in (0.3 cm)
  • Display Size: 3.5 x 1.4 in. (9 x 3.5 cm)
  • Cord Length to Plug: 96 in. (8 feet)
  • Sensor Probe Length: 144 in. (12 feet)
  • Total Airflow: 205 CFM
  • Total Noise: 28 dBA
  • Max Speed: 2800 RPM
  • Static Pressure: 223 Pa
  • Voltage: 100-240V AC
  • Frequency: 50/60 Hz
  • Max Power Draw: 28 W
  • Average Power Usage: 21 W
  • Current: 0.4 A
  • Power Connector Type: US Plug (NEMA 5-15 Type B)
  • Operating Humidity: 35 to 85% RH
  • Operating Temperature: 32 to 140 degrees F
  • Ingress Protection: IP 44
  • Fan Bearings: Dual Ball
  • Mounting Positions: Horizontal or Vertical
  • L10 Life Expectancy: 67,000 Hours
    • Data Sheets
  • Download the AC Infinity CLOUDLINE Series CE Certificate HTT191213465: here
  • Download the AC Infinity CLOUDLINE Series Intertek ETL Certificate 5021417: here
  • Download the AC Infinity Fans RoHS Certificate SZXEC1900087001: here
  • Download the AC Infinity CLOUDLINE Series 4 SAA Certificate 211377: here
  • Download the AC Infinity CLOUDLINE PRO Fan Kits IC Certificate HK2303230989 E: here
  • Download the user manual: here
    • Media
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 38171811832

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    4.2 ★★★★★
    Based on 8 reviews
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    Geneva Thompson
    Draper, US
    ★★★★★ 5
    Repeat buyer
    Color: Colorful, Size: Medium
    This lasts a long time. We have a bigger one outside and smaller in east for dog to grab and us
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    A
    Verified Purchase
    AnneMarie H.
    Bozeman, US
    ★★★★★ 1
    Not as described
    Color: Colorful, Size: Large, Color: Colorful, Size: Large
    This item is vibrant in color, but I could tell right away, It wasn’t going to be durable and indestructible like the description said. My dog had it destroyed in less than a minute.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 29, 2026
    M
    Verified Purchase
    Mary
    New York, US
    ★★★★★ 5
    Great play for everyone
    Color: Colorful-2, Size: Medium, Color: Colorful-2, Size: Medium
    We have Shelties and they love it!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 3, 2026
    A
    Verified Purchase
    Amazon Customer
    New York, US
    ★★★★★ 5
    Here’s that ball we need!
    Color: Colorful, Size: Medium, Color: Colorful, Size: Medium
    Our Blue Heeler loves this ball, the tabs are easy for her to grab and entertain herself. Great toy
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 4, 2026
    M
    Verified Purchase
    Miriam S. Kimball
    Birmingham, US
    ★★★★★ 5
    Durable ball for aggressive chewers
    Color: Colorful, Size: Medium
    Excellent, sturdy ball that can both chased and shaken.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 31, 2026

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