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AC Infinity

AC Infinity CLOUDLINE PRO T6, Quiet 6” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics

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Size: 6-Inch


Color: Pro Smart Controller


Features

  • 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 our WiFi 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: 6 | Dimensions: 7.9 x 12.6 x 8.4 in. | Airflow: 402 CFM | Noise: 32 dBA | Bearings: Dual Ball

Brand: AC Infinity


Color: Pro Smart Controller


Electric fan design: Exhaust Fan


Power Source: Corded Electric


Style: Custom


Product Dimensions: 7.9"D x 8.4"W x 12.6"H


Room Type: Multiple Indoor Spaces


Special Feature: App Operable, Remote Controlled, Water Resistant


Recommended Uses For Product: Cooling, Exhausting, Ventilating


Mounting Type: Floor Mount, Wall Mount


Brand: AC Infinity


Color: Pro Smart Controller


Electric fan design: Exhaust Fan


Power Source: Corded Electric


Style: Custom


Product Dimensions: 7.9"D x 8.4"W x 12.6"H


Room Type: Multiple Indoor Spaces


Special Feature: App Operable, Remote Controlled, Water Resistant


Recommended Uses For Product: Cooling, Exhausting, Ventilating


Noise Level: 32 Decibels


Wattage: 38 watts


Finish Type: Painted


Air Flow Capacity: 402 Cubic Feet Per Minute


Blade Length: 6 Inches


Voltage: 240 Volts


Item Weight: 3.19 Kilograms


Included Components: Controller


Indoor/Outdoor Usage: Indoor


Model Name: AI-CLT6


Specification Met: ETL Cert. (Whole Product)


Control Method: App


Reusability: Reusable


Efficiency: High


Cable Length: 144 Inches


Is Cordless?: No


Number of Power Levels: 2


Main Power Connector Type: US Plug (NEMA 1-15 Type-A)


Motor Type: EC motor


Manufacturer: AC Infinity


Installation Type: Floor Mount, Wall Mount


UPC: 854759004792


Global Trade Identification Number: 92


Size: 6-Inch


Form Factor: Inline


Item Weight: 7.02 pounds


Department: Hydroponics & Growers, Tech & Electronics


Item model number: AI-CLT6


Is Discontinued By Manufacturer: No


Date First Available: August 18, 2017


Frequently asked questions

The AC Infinity CLOUDLINE PRO T6 comes with an impressive Temperature Humidity VPD Controller. This intelligent controller can adjust fan speeds in response to temperatures, humidity, and pressures inside the room. This allows for the optimal heating or cooling required, thus contributing to the overall efficiency and comfort.

The CLOUDLINE PRO T6 Inline Duct Fan is designed with features that make it an ideal choice for grow tents and hydroponics. It has a powerful ventilation system needed for regulated air flow which is a key requirement in controlled farming environments. The inbuilt WiFi Integrated App Control allows for convenient monitoring and control of the climate inside the grow space which is crucial for optimal plant growth.

Yes, the AC Infinity CLOUDLINE PRO T6 has been designed for easy setup and use. The process requires no special skills and can be managed easily. The WiFi Integrated App Control further simplifies usage by allowing for remote adjustments and monitoring of conditions within the ventilated space.

One of the defining features of the CLOUDLINE PRO T6 is its quiet operation. This is particularly advantageous in environments where a high level of noise could be disruptive. Despite its powerful ventilation abilities, it manages to function very quietly, earning its reputation as a quiet inline duct fan.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The AC Infinity CLOUDLINE PRO T6 Inline Duct Fan has received highly favorable reviews for its precise climate control, quiet operation, smart connectivity, and versatility. Customers especially love its ability to control temperature and humidity, near-silent operation, and WiFi-enabled remote control feature on a dedicated mobile app. Its straightforward installation procedure, quality build, and energy efficiency are also lauded.

Pros

  • 🎯 Precise temperature and humidity control, ideal for hydroponics.
  • 🔇 Whisper quiet operation, even at high speeds.
  • 📲 WiFi integration for remote monitoring and adjustments.
  • 🔧 Straightforward installation process with the necessary hardware included.
  • 💪 High-quality build, designed for continuous use.
  • 🌐 Suitable for various applications including HVAC systems and grow tents.
  • 💡 Energy efficient design, aiding in reduced electricity costs.

Cons

  • ❌ Necessary hanging cables for suspension were not included with the brand new unit.

Should I Buy It?

Based on the overwhelmingly positive reviews and its array of high-performance features, the AC Infinity CLOUDLINE PRO T6 is a recommended purchase. Do note the missing hanging cables, which can be easily obtained separately. Its precise control over ventilation conditions, along with its silent operation and energy efficiency, make it a popular choice for various applications including hydroponics and other indoor farming methods.

    • Great fan, can be dangerous though
Size: 8-Inch Color: Pro Speed Controller
The fan works great and has a wide range of performance that allows you to run this thing at any speed between silent and very loud. I use mine as part of a DIY ventilation system for an old apartment and it provides loads of air movement and static pressure. At full blast, I measured its power draw at 165 watts. The fan is notably very efficient and can still move a surprising amount of air at its lowest speeds with around just 5-10 watts of power usage. (Though you won't be ventilating a whole space at that level.) One thing to seriously note though: This fan can be a real safety hazard if not used correctly. It should really have some feature to kill the power easier since at full blast this fan will happily consume any nearby debris and probably result in injury if you were to get your hand in it. There is no built in grill or safety screen. The controller allows for the selection of 10 speeds, but requires you to loop through to the highest speed before it will shut off. Additionally, when you remove the controller by disconnection, the fan defaults to FULL power. I had an incident where the fan swallowed a bag of small screws and I had to hastily chase down the power plug in order to shut it off. I guess as a testament to its durability though the fan didn't seem to suffer any damage. I have since included a shutoff switch in-line with the power cord. ... show more
Reviewed in the United States on July 28, 2025 by Avery Lindsey
    • Top shelf gear for the home grower. Highest quality I have seen. So impressive.
Size: 4-Inch Color: IP65 Speed Controller
AC Infinity has changed the game of home growing for everyone. This fan is priced very well for the level of quality and features it packs. I plugged it into my AC Infinity AI controller and it detected it without hardly any intervention. Since I am not growing plants, but gourmet mushrooms I needed to disable the AI (broke my heart because its truly amazing) and set it manually at the precise numbers I needed. High humidity and low CO2 for fruiting. I had trouble getting it to accept the numbers I wanted since I was not growing standard plants. Called support and had Judy on the line with zero wait time. Judy was a controller ninja and walked me through the clicks to get exactly what I needed set up. Perfection! She didn't ask a million questions, didn't have to go through a painful data collection pre call, just picked up the phone and asked how she could help me. I explained my issue and she had a solution in minutes. Made sure it worked for me and was a pleasure to work with. I don't call support for anything, even at work, unless I am totally dead in the water with no options. AC Infinity made me rethink this stance. The fan itself works great. 10 different settings. Perfect for a mushroom grow tent thanks to the true waterproof rating. Humidity won't even touch this thing. The fan looks sleek and runs silent. I see there is a sound damper available but can't imagine why one would need it unless they sleep next to the tent because its so quiet. The setup was quick and easy. It moves a ton of air and keeps the FAE spot on in my tent. I love the AC Infinity products. I already had a fan and filter and 2 humidifiers that I swapped out just so I could use them with the controller and have more matching gear. I want to set up a garden inside now since this system is so easy to use and works so well. ... show more
Reviewed in the United States on August 27, 2025 by Steebo
    • Deceptive marketing but still love the fan.
Size: 4-Inch Color: Speed Controller
Edit: I like this fan way to much to leave the one star review in place. I still stand by my original reasoning but can't help liking and even emphatically recommending this fan based on how well it works and the overall look and feel of the build quality. At the second of 10 speeds the sound from the fan itself is hard to discern although there is a very noticeable woosh from the air itself flowing through the opening of the tube on my desk. Even at this low speed it seems to provide enough ventilation for me. Original review (1 star): Ignore the noise ratings and probably any claims really. It's a fan. It sounds like a fan and moves air like a fan. The whisper soft 29dba or w/e it is supposedly rated for is more like 70+ in reality. Based on how grossly that was misrepresented I can only imagine the airflow and power ratings are likewise no where near reality. That all being said, I really like the fan I received. It's not what was advertised but I pretty much expected that going in so... The noise is pretty loud at mid to high settings but is mostly a loud but soft woosh sound and with the hose attached I doubt it would bother most people. I plan to use it for venting solder fumes and it will likely be plenty powerful at it's lowest settings which is actually almost silent to it's credit, although customer service on their website flatly stated the unit was tested for sound at max speed with hoses off. Can't give it 5 stars because the fan does not live up to the promises in the listing, but it's a pretty good fan none the less, just know what you are getting into. If you need to rely on the specific performance data for any reason I would suggest buying something legit, otherwise if you just need a fan this one's pretty decent. ... show more
Reviewed in the United States on August 3, 2023 by Peter Allen Neerdaels
    • Excellent blower
Size: 8-Inch Color: Speed Controller
I purchased this blower for use with an 8” independent insulated duct system that I installed in my attic to redistribute excess heat from the room my new wood burning stove is located in, to the rest of the house. The blower is very quiet even at full speed can move large a large volume of air. The variable speed control is nice although I do believe it would have been nice that the corded speed control’s form factor matched a US a rectangular switch plate/electrical outlet face plate dimension with and/or a faceplate mounting kit for a clean, permanent installation as the faceplate of the control is just a bit too big. Very happy with the unit so far ... show more
Reviewed in the United States on December 11, 2025 by JL

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