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AC Infinity CLOUDLINE T4, Quiet 4" Inline Duct Fan with Thermostat Speed Control - Ventilation Fan Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

4.7 out of 5 stars 4,338 ratings

Price: $416.01
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About this item

  • Designed to quietly ventilate grow tents, transfer heating/cooling to rooms, circulate fresh air, cool AV closets, exhaust odors
  • Intelligent controller with thermostat programming, speed control, alarm warnings, and backup memory.
  • Mixed flow design combined with a PWM-controlled DC-motor for a truly quiet and energy efficient performance.
  • Kit also includes thermal probe, AC power adapter, two duct clamps, and all necessary mounting hardware.
  • Duct Size: 4" | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball
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Product Information

Technical Details

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Buy it with

  • AC Infinity CLOUDLINE T4, Quiet 4" Inline Duct Fan with Thermostat Speed Control - Ventilation Fan Exhaust Fan for Heating Co
  • +
  • AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation a
  • +
  • AC Infinity CLOUDLINE T6, Quiet 6" Inline Duct Fan with Thermostat Speed Control - Ventilation Fan Exhaust Fan for Heating Co
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Product description

Inline Duct Booster Fan

The quiet duct fan system is designed to quietly cool AV equipment rooms and closets, and to ventilate various air circulation and exhaust projects. Contains a DC-motor with PWM-control for a 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 an intelligent controller that features advanced programming and functions. This 4 inch duct fan kit also includes two clamps and everything needed to mount the unit and power it through an outlet.

Intelligent Controller

The controller features an on-board processor with active temperature monitoring that will automatically adjust fan speeds to respond to varying temperatures. For non-cooling ventilation applications, the controller can be set to run continuously at customizable speeds with power on-off memory. Additional features includes an alarm system and eco-mode. Includes detachable 8-foot precision thermal probe that is water resistant.

Quiet and Energy Efficient Design

Features a DC-motor that is controlled using PWM (Pulse Width Modulation). This technology enables the duct fan 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 for a high static pressure rating. 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 ventilation duct fan is popular for a variety of applications including cooling AV equipment rooms, closets, racks, or cabinets. It's also used in various air circulation or ventilation projects including hydroponic grow rooms or tents, exhausting bathrooms or attics, and any other air movement applications.


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4.7 out of 5 stars
4.7 out of 5
4,338 global ratings

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Top reviews from Australia

Reviewed in Australia on 18 March 2021
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Reviewed in Australia on 11 October 2021
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Reviewed in Australia on 2 November 2021
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Top reviews from other countries

Paul
5.0 out of 5 stars Believe the hype
Reviewed in the United Kingdom on 28 February 2020
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15 people found this helpful
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Amazon Customer
5.0 out of 5 stars A rare five star from me
Reviewed in Canada on 10 February 2020
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122 people found this helpful
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Amazon Customer
4.0 out of 5 stars 5 star product, no doubts!, just reducing to 4 star because the price was high during COVID19
Reviewed in the United Kingdom on 3 July 2020
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5 people found this helpful
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Carlos Fandango
5.0 out of 5 stars Nice but a new controller is a kick in the teeth.
Reviewed in the United Kingdom on 9 May 2021
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3 people found this helpful
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diego
5.0 out of 5 stars Best on the market, well recommended
Reviewed in the United Kingdom on 2 June 2021
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5.0 out of 5 stars Best on the market, well recommended
Reviewed in the United Kingdom on 2 June 2021
Fantastic fan extractor, well built, lovely finished, great quality, easy to set up, very accurate humidity and temperature sensor, heavy duty cables, well packed. In the event of a power cut, the fun will automatically turn itself on once the power is back to the exact setting where it was before the power cut.
The control panel would allow you to connect and control a second fan, unfortunately, they can not be control separately. It Has 10 speed setting, incredibly quiet on the first 5 setting, from 1 to 4 you wouldn’t even notice is on.
Cero Vibration from the motor, well built control panel and easy to set up.
The only complaints I have with the item are:
1. comes with the European plug so it needs an uk adaptor, which is included but it make the plug twice bigger than it should
2. The straps including with the fan feel really cheap, in fact, it is the only thing that that’s not look or feel premium
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