---
product_id: 170258749
title: "AC Infinity CLOUDLINE PRO T12, Quiet 12” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics"
brand: "ac infinity"
price: "€ 926.40"
currency: EUR
in_stock: true
reviews_count: 10
category: "Ac Infinity"
url: https://www.desertcart.hr/products/170258749-ac-infinity-cloudline-pro-t12-quiet-12-inline-duct-fan
store_origin: HR
region: Croatia
---

# WiFi app control & automation 62 dBA ultra-quiet operation 1604 CFM airflow AC Infinity CLOUDLINE PRO T12, Quiet 12” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics

**Brand:** ac infinity
**Price:** € 926.40
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your air game — smart, silent, and seriously powerful!

## Quick Answers

- **What is this?** AC Infinity CLOUDLINE PRO T12, Quiet 12” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics by ac infinity
- **How much does it cost?** € 926.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/170258749-ac-infinity-cloudline-pro-t12-quiet-12-inline-duct-fan)

## Best For

- ac infinity enthusiasts

## Why This Product

- Trusted ac infinity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Power:** Mixed flow design with PWM EC motor delivers high airflow with minimal noise
- • **Energy-Smart Efficiency:** Dual ball bearings and EC motor optimize power use, saving you money on electricity
- • **Precision Climate Control:** Dynamic temp & humidity VPD programming for perfect grow or home environment
- • **Robust & Ready-to-Install:** Comes with extensive mounting accessories and 25ft sensor cable for flexible setups
- • **Seamless Remote Management:** Full WiFi app integration lets you monitor and adjust settings anywhere, anytime

## Overview

The AC Infinity CLOUDLINE PRO T12 is a premium 12-inch inline duct fan engineered for hydroponics, home ventilation, and climate-sensitive spaces. It features a powerful 1604 CFM airflow, ultra-quiet 62 dBA operation, and advanced temperature & humidity VPD control. With WiFi app integration, users enjoy effortless remote monitoring and automation. Designed for energy efficiency and easy installation, this fan is the top choice for professionals and enthusiasts seeking precise environmental control and whisper-quiet performance.

## Description

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. Grow Tent Systems Visit the Store Grow Tent Systems Visit the Store Grow Ventilation & Circulation Visit the Store Grow Ventilation & Circulation LED Grow Lights Visit the Store LED Grow Lights Environmental Controllers Visit the Store Environmental Controllers

Review: Top notch quality and an overall very impressive package - This is really an impressive package from top to bottom. I've been buying AC Infinity products for many years now and have always been completely satisfied with everything, this is no exception. The difference is this is the largest, most important, and most expensive thing I've ever bought from them. I bought the 12" Pro fan to use as a return booster fan for my home's ducted heat pump. I wanted it particularly to boost the return air upstairs in my house to assist with cooling and dehumidification because it gets so much warmer on the second floor. I programmed it to always be running at minimum speed, trigger at 70F and then increase in speed by 1 notch for every 1 degree F rise in temperature beyond 70F, up to a maximum of speed 8. It will also revert to minimum speed at night, regardless of temperature. Setting all of this up was very easy in the app. I didn't even attempt it with the controller because I could tell it would be much more difficult. My recommendation is...just use the app. It was incredibly easy to set up and only took a minute. The quality of the fan is superb. I actually bought spring vibration isolators to mount it on since I installed it in my second floor in a crawl space (just sitting on the floor). I wanted to make sure vibration would not be a problem. However, it turns out I didn't even need the springs, the fan runs so smooth that there is no vibration or noise transmission through the house at all, even on the higher speed settings. The air noise gets loud on the higher speeds (7+), but the fan still runs so smooth that it is virtually silent downstairs. This is very impressive for a fan like this. About the package contents...you get a LOT. Way more than you will actually need. They include VERY long cables (the temp/humidity probe is about 25 feet), several different mounting options including a strap for hanging it and heavy duty screws, two 12" duct straps, and a bunch of zip ties and accessories for cleaning up the cables. All in all its a very impressive package. They do make duct fans of equivalent size that are capable of moving a lot more air than this, but those are very expensive commercial/industrial units and do not include this level of controllability and customization out of the box. If you want or need something like this for your home I can confidently say this is the best option on the market. I can't yet comment on longevity, but this fan will be running continuously in my home from now until November, so we'll see how it does. Based on my experience with several other AC Infinity products I own, I expect this thing will run perfectly for many years without issue. But I will update this review accordingly.
Review: Very impressed with CLOUDLINE PRO T12 in by AC register duct pipe! - i wana make quick review of CLOUDLINE PRO T12. -its been ALMOST 3 WEEKS with outside 85-90-100°F nonstop almost-- and im blown away with results. my back very fur rooms never got cooler than 85 degrees. > now with this Fan it got to 72.8°F --NOW ITS THE COOLEST PART OF THE WHOLE HOUSE !!!!!! --its been 1 week fan nonstop -see my screenshot -love it handles it like nothing.

## 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: 12” | Dimensions: 14.9 x 17.7 x 14.1 in. | Airflow: 1604 CFM | Noise: 62 dBA | Bearings: Dual Ball

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X7H8RXB |
| Air Flow Capacity | 1604 Cubic Feet Per Minute |
| Best Sellers Rank | #2,536 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Hydroponic Ventilation Equipment |
| Blade Length | 12 Inches |
| Blade Material | Plastic |
| Brand | AC Infinity |
| Brand Name | AC Infinity |
| Collection Name | Specialty Fans |
| Color | Pro Smart Controller for T12 |
| Control Method | App |
| Controller Type | App Control |
| Customer Reviews | 4.6 out of 5 stars 119 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Included Components | Cord |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Inline Duct Installation |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 12.2"D x 17.7"W x 14"H |
| Model Name | CLOUDLINE T12 |
| Model Number | CLOUDLINE T12 |
| Motor Type | EC Motor |
| Mounting Type | Downrod Mount |
| Noise Level | 62 Decibels |
| Number of Blades | 10 |
| Number of Power Levels | 10 |
| Part Number | AI-CLT12 |
| Power Source | AC |
| Product Dimensions | 12.2"D x 17.7"W x 14"H |
| Recommended Uses For Product | Inline Duct Fan |
| Room Type | Indoor |
| Size | 12-Inch |
| Smart Home Compatibility | Smart Home Compatible |
| Special Features | Programmable |
| Standby Power Shutoff | High |
| Style | Cloudline T12 |
| UPC | 819137021013 |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts (AC) |
| Wattage | 250 watts |

## Product Details

- **Brand:** AC Infinity
- **Color:** Pro Smart Controller
- **Electric fan design:** Exhaust Fan
- **Mounting Type:** Clip On
- **Power Source:** Corded Electric
- **Product Dimensions:** 14.1"D x 14.9"W x 17.7"H
- **Recommended Uses For Product:** Home, Indoor
- **Room Type:** Bathroom, Kitchen
- **Special Feature:** EC Motor, Programmable, Temperature & Humidity Controller
- **Style:** Custom

## Images

![AC Infinity CLOUDLINE PRO T12, Quiet 12” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics - Image 1](https://m.media-amazon.com/images/I/51i68qeWfxL.jpg)
![AC Infinity CLOUDLINE PRO T12, Quiet 12” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics - Image 2](https://m.media-amazon.com/images/I/71cik2o8hxL.jpg)
![AC Infinity CLOUDLINE PRO T12, Quiet 12” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics - Image 3](https://m.media-amazon.com/images/I/71Bmh+hJxgL.jpg)
![AC Infinity CLOUDLINE PRO T12, Quiet 12” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics - Image 4](https://m.media-amazon.com/images/I/61B8EwuR7nL.jpg)
![AC Infinity CLOUDLINE PRO T12, Quiet 12” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics - Image 5](https://m.media-amazon.com/images/I/71CDBlYtPJL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: hello,i gonna use it in my grow room.
do i really need the carbon filter while using this fan?
if yes,can i use other brands carbon filter with it?**
A: This machine just blows air in or out.  The carbon filter get rid of smell. Two different things.  Yes, you can use a different filter mix and match equipment.

**Q: Is there no option to buy 2 fans and 1 controller?**
A: No there is no option for buying 2 fans and 1 controller. If you do buy 2 fans I would get 2 s models and buy the controller separately. Saves a little bit of money and get the same results!

**Q: I have read the reviews discussing the sizing issues with the inlet/outlet sizes being more 12.25 instead of 12.  Has this issue been corrected?**
A: If your trying to put that 12 inch flexible ducting you basically cant and just have to get aluminum tape. Its not that big of an issue though. With the tape it stays put.

**Q: Can this fan be used to exhaust kitchen hoods (e.g. inline connected to a hood liner)?**
A: I would not use such an expensive fan for a kitchen exhaust hood. The condensation and grease steam alone would gum it up and ruin it. They sell hood exhaust fans

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top notch quality and an overall very impressive package
*by L***D on April 3, 2026*

This is really an impressive package from top to bottom. I've been buying AC Infinity products for many years now and have always been completely satisfied with everything, this is no exception. The difference is this is the largest, most important, and most expensive thing I've ever bought from them. I bought the 12" Pro fan to use as a return booster fan for my home's ducted heat pump. I wanted it particularly to boost the return air upstairs in my house to assist with cooling and dehumidification because it gets so much warmer on the second floor. I programmed it to always be running at minimum speed, trigger at 70F and then increase in speed by 1 notch for every 1 degree F rise in temperature beyond 70F, up to a maximum of speed 8. It will also revert to minimum speed at night, regardless of temperature. Setting all of this up was very easy in the app. I didn't even attempt it with the controller because I could tell it would be much more difficult. My recommendation is...just use the app. It was incredibly easy to set up and only took a minute. The quality of the fan is superb. I actually bought spring vibration isolators to mount it on since I installed it in my second floor in a crawl space (just sitting on the floor). I wanted to make sure vibration would not be a problem. However, it turns out I didn't even need the springs, the fan runs so smooth that there is no vibration or noise transmission through the house at all, even on the higher speed settings. The air noise gets loud on the higher speeds (7+), but the fan still runs so smooth that it is virtually silent downstairs. This is very impressive for a fan like this. About the package contents...you get a LOT. Way more than you will actually need. They include VERY long cables (the temp/humidity probe is about 25 feet), several different mounting options including a strap for hanging it and heavy duty screws, two 12" duct straps, and a bunch of zip ties and accessories for cleaning up the cables. All in all its a very impressive package. They do make duct fans of equivalent size that are capable of moving a lot more air than this, but those are very expensive commercial/industrial units and do not include this level of controllability and customization out of the box. If you want or need something like this for your home I can confidently say this is the best option on the market. I can't yet comment on longevity, but this fan will be running continuously in my home from now until November, so we'll see how it does. Based on my experience with several other AC Infinity products I own, I expect this thing will run perfectly for many years without issue. But I will update this review accordingly.

### ⭐⭐⭐⭐⭐ Very impressed with CLOUDLINE PRO T12 in by AC register duct pipe!
*by M***O on June 27, 2024*

i wana make quick review of CLOUDLINE PRO T12. -its been ALMOST 3 WEEKS with outside 85-90-100°F nonstop almost-- and im blown away with results. my back very fur rooms never got cooler than 85 degrees. > now with this Fan it got to 72.8°F --NOW ITS THE COOLEST PART OF THE WHOLE HOUSE !!!!!! --its been 1 week fan nonstop -see my screenshot -love it handles it like nothing.

### ⭐⭐⭐⭐⭐ Moves Fireplace Heat all over House
*by A***R on September 17, 2023*

I have a wood burning stove in the front room of my house. Even at 20 below I can get that room toasty, but I need a solution to move that heat around the house. I was able to create an intake at the top of my 18' high ceiling, run some duct and then tap into the existing hvac duct in the crawl space. I am now able to take that heat and move it to the rear of the house. It's too warm. I do not hear the fan in the crawl space even at the highest speed. The packing was amazing and came with all little things to make installation an ease. This company has their act together. I have the 12" with the smart controller. Controller is amazing.

## Frequently Bought Together

- AC Infinity CLOUDLINE PRO T12, Quiet 12” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics
- AC Infinity Flexible 12-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust
- EesTeck 2Pcs 12"(Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (289mm-311mm)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/170258749-ac-infinity-cloudline-pro-t12-quiet-12-inline-duct-fan](https://www.desertcart.hr/products/170258749-ac-infinity-cloudline-pro-t12-quiet-12-inline-duct-fan)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-04*