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AC Infinity CLOUDLINE PRO T4, Quiet 4” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
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Purchase options and add-ons
Brand | AC Infinity |
Color | Black |
Electric fan design | Exhaust Fan |
Power Source | Corded Electric |
Style | Custom |
Product Dimensions | 6.9"D x 7.4"W x 11.9"H |
Room Type | Kitchen |
Special Feature | Remote Controlled, App Operable, Water Resistant |
Recommended Uses For Product | Exhausting, Ventilating, Cooling |
Noise Level | 28 dB |
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About this item
- 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: 4” | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball
Customer ratings by feature
Frequently bought together
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This Item AC Infinity CLOUDLINE PRO T4, Quiet 4” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $119.00$119.00 | $79.99$79.99 | $109.99$109.99 | $109.99$109.99 | $49.99$49.99 | $48.99$48.99 |
Delivery | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 |
Customer Ratings | ||||||
Noise level | 4.5 | 5.0 | 4.4 | 4.2 | 4.2 | — |
Value for money | 4.3 | 5.0 | 4.4 | 4.1 | 3.9 | — |
Easy to install | 4.7 | — | 4.8 | 4.8 | 4.7 | — |
Energy efficiency | 4.6 | — | 5.0 | 4.4 | — | — |
Temperature Control | 4.4 | 5.0 | — | — | 4.1 | — |
Sold By | AC Infinity | AC Infinity | SPIDER FARMER | MARS HYDRO | AC Infinity | 苹果精灵速卖通 |
air flow capacity | 205 cubic feet per minute | — | — | 200 cubic feet per minute | 315 cubic feet per minute | 350 cubic feet per hour |
number of speeds | 10 | — | 3 | — | 10 | 3 |
material | Plastic | Aluminum, Alloy Steel | — | Acrylonitrile Butadiene Styrene | Alloy Steel | Metal |
controller type | App Control | — | — | Button Control | Button Control | Remote Control |
mounting type | Hanging Mount | — | spider | Wall Mount | Clip On | Tabletop |
wattage | 21 watts | — | 40 watts | 30 watts | — | 7.8 watts |
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From the brand
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AC Infinity is a technology company that specializes in environmental controls for agricultural and HVAC applications. Our smart controllers and integrated grow equipment are designed to work together to create the perfect climate for your plants.
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Product Description
CLOUDLINE PRO Series
Intelligent Precision Ventilation
Improve your air exchange while maintaining a quiet and energy-efficient performance. Adjust your climate and VPD from anywhere with the AC Infinity app via WiFi.
Easy Environmental Automation
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Innovative Ventilation
Download the AC Infinity app for access to custom activation using climate triggers, grow cycles, scheduling, and automation programming.
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Advance Programming
Create automation for your devices to systematically manage your grow tent environment. Set customizable alerts that can trigger to almost any event.
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Greater Environmental Insight
Interactive graph intuitively displays temperature, humidity, and VPD data. Input target figures to help your grow tent approach and maintain your ideal environment.
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Active Monitoring
Stay on top of what's happening in your grow space using alerts and notifications so you can quickly counteract any environmental spikes.
Find the best fit for your grow tent.
CLOUDLINE PRO T4 | CLOUDLINE PRO T6 | CLOUDLINE PRO T8 | CLOUDLINE PRO T10 | CLOUDLINE PRO T12 | |
Customer Reviews
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4.7 out of 5 stars
6,675
|
4.7 out of 5 stars
9,743
|
4.6 out of 5 stars
1,774
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4.6 out of 5 stars
176
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4.6 out of 5 stars
150
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Model
| AI-CLT4 | AI-CLT6 | AI-CLT8 | AI-CLT10 | AI-CLT12 |
Duct Opening Size
| 4" | 6" | 8" | 10" | 12" |
Airflow
| 205 CFM | 402 CFM | 807 CFM | 1201 CFM | 1604 CFM |
Noise
| 28 dBA | 32 dBA | 39 dBA | 48 dBA | 62 dBA |
Power Usage
| 21 W | 38 W | 78 W | 136 W | 139 W |
Smart Programming
| Dynamic Triggers & Timers | Dynamic Triggers & Timers | Dynamic Triggers & Timers | Dynamic Triggers & Timers | Dynamic Triggers & Timers |
EC Motor with PWM-control
| ✔ | ✔ | ✔ | ✔ | ✔ |
Mixed Flow Design
| ✔ | ✔ | ✔ | ✔ | ✔ |
Mounting Hardware
| ✔ | ✔ | ✔ | ✔ | ✔ |
Application
| HVAC and Growing Applications | HVAC and Growing Applications | HVAC and Growing Applications | HVAC and Growing Applications | HVAC and Growing Applications |
Product information
Brand | AC Infinity |
---|---|
Color | Black |
Electric fan design | Exhaust Fan |
Power Source | Corded Electric |
Style | Custom |
Product Dimensions | 6.9"D x 7.4"W x 11.9"H |
Room Type | Kitchen |
Special Feature | Remote Controlled, App Operable, Water Resistant |
Recommended Uses For Product | Exhausting, Ventilating, Cooling |
Noise Level | 28 dB |
Wattage | 21 watts |
Number of Blades | 10 |
Air Flow Capacity | 205 Cubic Feet Per Minute |
Blade Length | 74 Inches |
Voltage | 120 Volts |
Item Weight | 0.01 Ounces |
Included Components | Remote, Cord |
Indoor/Outdoor Usage | Indoor |
Specification Met | CE, ETL, RoHS |
Control Method | Remote |
Blade Material | Plastic |
Cable Length | 144 Inches |
Item Weight | 0.01 ounces |
Manufacturer | AC Infinity |
ASIN | B06ZXWN3BG |
Item model number | AI-CLT4 |
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #3,890 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #5 in Hydroponic Ventilation Equipment |
Is Discontinued By Manufacturer | No |
Warranty & Support
Feedback
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Videos
Videos for this product
1:37
Click to play video
CLOUDLINE Series - Quiet Inline Duct Fan - Product Video
AC Infinity
Product guides and documents
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, quality and noise of the fan. They mention that it works very well, the phone app works great and that it delivers top-notch performance. They appreciate the relatively quiet operation and the ease of installation. That said, opinions are mixed on humidity control, ease of use, and value.
AI-generated from the text of customer reviews
Customers like the quality of the fan. They mention it's nice, has strong airflow, and moves a large volume of air with a minimum of noise. Some say the control panel is cool and the fan has 6 speeds.
"...The fan module just pulls out and you can change airflow without uninstalling - this is great to test whether pushing cold air in vs. pulling warm..." Read more
"...The 4" inline fan works and move so much more air than i thought it could displace. And its so quite...." Read more
"...The fan is IP44 rated (resistant to fluids, dust, heat, and humidity), has dual ball bearings rated to 67,000 hours, the fan can be mounted in any..." Read more
"...Super quiet, easy setup, and Infinity thinks of everything, fittings, straps, connectors, are all included...." Read more
Customers like the performance of the fan. They say it works well, does an amazing job, and provides top-notch performance. Some mention that the fan is quiet and works great with the included controller. Overall, most are satisfied with the performance and recommend it to others.
"...Works seamlessly with their matching 4-inch flexible ducting, and wall mount duct grille.> Comes with two duct clamps..." Read more
"...Although they were designed as grow house fans the ratings were outstanding and they met my two requirements...." Read more
"...The phone app works great, too.If I had to nitpick, the controller is difficult to read due to size, color, and font...." Read more
"...minutes to get the hang of, but it has everything you need and works perfectly. All readings are updated in real time, without a delay...." Read more
Customers like the noise level of the fan. They mention that it is relatively quiet and boasts a whisper-quiet operation.
"...Theyer products are exceptionaly made, quiet, and energy efficient...." Read more
"...to setup, the instructions are easy and well illustrated, and the unit is quiet with decent power to overcome static pressure...." Read more
"...Super quiet, easy setup, and Infinity thinks of everything, fittings, straps, connectors, are all included...." Read more
"...It's impressively quiet in bench-testing and appears to move enough air for me...." Read more
Customers find the installation of the electric fan to be easy. They mention that the d-kooks are pre-installed, and the instructions are great. The sleek design allows for an easy installation, and it requires no babysitting once installed.
"...Easy to install with the mounting plate - I got this mounted and installed in under 30 minutes.> Fan direction can easily be changed...." Read more
"...Ordered the T4 and it came packaged amazingly well with great directions for the use of the remote control...." Read more
"...The controller makes every thing almost plug and play. Easy to understand directions, witch i definitely needed, but instructions walk you through it..." Read more
"...the hardware one could need, is easy to setup, the instructions are easy and well illustrated, and the unit is quiet with decent power to overcome..." Read more
Customers are mixed about the value of the fan. Some say it's amazing, phenomenal value in ventilation fans, and a great buy. However, others say it’s a little pricey, a total waste of money, and useless.
"...The UIS platform smokes grow hub in every way and is cheaper AND comes with a fan...." Read more
"...Worth every penny." Read more
"Little pricey" Read more
"...This in line fan came with the pro controller for an unbelievable price. Typically the controller is $100 and the fan just about the same...." Read more
Customers are satisfied with the electric fan's efficiency. They mention it has energy efficient motors, and it saves them energy. Some say that the fan is a lot more powerful than the one they were using before, and that it runs nonstop at the highest level. Overall, most are happy with their purchase and recommend it to others.
"...Theyer products are exceptionaly made, quiet, and energy efficient...." Read more
"...easy and well illustrated, and the unit is quiet with decent power to overcome static pressure...." Read more
"...I have two 4" and a 6" Cloudline series. They're quiet and efficient and great at controlling your grow environment...." Read more
"There is nothing to dislike, it's perfect for my 3 x 3 grow tent. Energy-efficient and quiet...." Read more
Customers are mixed about the humidity control of the fan. Some mention it does an extremely good job of regulating the temperature and humidity, and is great to help maintain elevated soil temperatures. However, others say that the temperature probe wasn't working, the temperature meters read high, and the fan made for uneven temps in their crawl space due to lack of air circulation.
"...Nice long temp/humidity probe and cable let me place the sensor exactly where I needed it...." Read more
"...has dual ball bearings rated to 67,000 hours, the fan can be mounted in any direction, and the thermal probe is stainless steel...." Read more
"...This made for uneven temps in my crawl space due to lack of air circulation. Air pulled into the crawl space and exhausted right out...." Read more
"...The controller also has manual speed settings and an adjustable high temperature alarm...." Read more
Customers are mixed about the ease of use. Some mention that the controls are handy and the sensor is very accurate. The best feature is the programmable controller, which can be used for all sorts of applications. However, others say that the controller is a bit complicated, not very intuitive to use, and difficult to program.
"...better product line comes along, offering better quality, and user friendly products...." Read more
"...Hardware: The fan comes with a controller, a stencil for mounting said controller, a thermal probe with 8' cord, 4x screws for mounting controller,..." Read more
"...took a bunch of menu hopping and instruction manual reading -- not intuitive. In contrast this was a very simple setup on their AIRCOM fans...." Read more
"...All readings are updated in real time, without a delay. Every port can be programmed for different times of the day...." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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If I had to nitpick, the controller is difficult to read due to size, color, and font. It's also not very intuitive to use, as some others have noted. But Bluetoothe connects easily, and basic functions are quick to figure out.
PROs:
> Very quiet at fan speed 1 and 2. At 10, this fan pushes a lot of air.
> Controller allows multiple control options - I just needed the high temperature option
> Easy to install with the mounting plate - I got this mounted and installed in under 30 minutes.
> Fan direction can easily be changed. The fan module just pulls out and you can change airflow without uninstalling - this is great to test whether pushing cold air in vs. pulling warm air out works better for your application.
> Nice long temp/humidity probe and cable let me place the sensor exactly where I needed it.
> Ability to place the controller wherever you want it as well.
> Works seamlessly with their matching 4-inch flexible ducting, and wall mount duct grille.
> Comes with two duct clamps
> High quality construction -- strong mounting bracket, and thick plastic casing.
CONS:
> At speeds between 3 to 10 you definitely know it is running, though it is probably quieter than other fans.
> I have this mounted to a wood support. At high fan speeds the motor vibration does reverberate through the wood supports - so need to play with how to isolate the fan if noise is important.
> Controller settings are very complex given what you would typically want to do. To set the fan to turn on at 80 degrees and increment speed in steps as temps rise took a bunch of menu hopping and instruction manual reading -- not intuitive. In contrast this was a very simple setup on their AIRCOM fans.
> Don't like the fact that in AUTO mode, multiple sensors can affect whether the fan turns on... Took a couple days to dial it in. High temp, low temp, high humidity, low humidity... hard to predict when the fan will turn on... I get this is geared for agricultural use, but setup is more complex than it needed to be.
Reviewed in the United States on March 2, 2022
PROs:
> Very quiet at fan speed 1 and 2. At 10, this fan pushes a lot of air.
> Controller allows multiple control options - I just needed the high temperature option
> Easy to install with the mounting plate - I got this mounted and installed in under 30 minutes.
> Fan direction can easily be changed. The fan module just pulls out and you can change airflow without uninstalling - this is great to test whether pushing cold air in vs. pulling warm air out works better for your application.
> Nice long temp/humidity probe and cable let me place the sensor exactly where I needed it.
> Ability to place the controller wherever you want it as well.
> Works seamlessly with their matching 4-inch flexible ducting, and wall mount duct grille.
> Comes with two duct clamps
> High quality construction -- strong mounting bracket, and thick plastic casing.
CONS:
> At speeds between 3 to 10 you definitely know it is running, though it is probably quieter than other fans.
> I have this mounted to a wood support. At high fan speeds the motor vibration does reverberate through the wood supports - so need to play with how to isolate the fan if noise is important.
> Controller settings are very complex given what you would typically want to do. To set the fan to turn on at 80 degrees and increment speed in steps as temps rise took a bunch of menu hopping and instruction manual reading -- not intuitive. In contrast this was a very simple setup on their AIRCOM fans.
> Don't like the fact that in AUTO mode, multiple sensors can affect whether the fan turns on... Took a couple days to dial it in. High temp, low temp, high humidity, low humidity... hard to predict when the fan will turn on... I get this is geared for agricultural use, but setup is more complex than it needed to be.
Shopped around at the local home improvement stores and tested all of the standard models and none of them were really any better. If they were quiet they didn't move air, if they moved air they weren't quiet.
Ran into a post about the AC Infinity line. Although they were designed as grow house fans the ratings were outstanding and they met my two requirements. Move a lot of air and do it as quietly as possible.
Ordered the T4 and it came packaged amazingly well with great directions for the use of the remote control. Hooked it up on the kitchen counter and man, it was quiet! Also moved air like crazy. Sure there is always going to be some noise and vibration when you have it on full speed, but when you run it at half speed you can barely hear it and it will clear out a standard 8x10 or smaller bathroom of moisture in just minutes.
A few notes on installation for a bathroom.
1. These were designed to be used in a grow room installation. The mounting options for the controller box are limited. You can't flush mount it and I wasn't able to find a mounting bracket that would allow it to be installed in a wall. Had to mount it on the wall. Looks ok but the cables can't really be hidden.
2. The power is plug in only, so if you want to hide the cord you'll have to install an outlet or have access to an existing outlet. I suppose you could cut off the plug and hardwire it, but the manufacturer suggests not to.
This is an amazing fan and I'll be adding them to the other bathrooms in my house as well. Hoping AC Infinity comes up with a flush wall mount or a different controller design. Also a hardwire option would be fantastic. For a product this good they are so close to perfection.