---
product_id: 747392535
title: "AC Infinity CLOUDLINE PRO T8 Quiet 8\" Inline Duct Fan with Temperature Humidity Controller Heating and Cooling Fan Promotes Cooling Growing Tent Hydroponics"
brand: "ac infinity"
price: "€ 747.54"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/747392535-ac-infinity-cloudline-pro-t8-quiet-8-inline-duct-fan
store_origin: NL
region: Netherlands
---

# Ultra-quiet 39 dBA noise Smart temp & humidity control 807 CFM airflow power AC Infinity CLOUDLINE PRO T8 Quiet 8" Inline Duct Fan with Temperature Humidity Controller Heating and Cooling Fan Promotes Cooling Growing Tent Hydroponics

**Brand:** ac infinity
**Price:** € 747.54
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your airflow game—quiet, smart, and powerful ventilation for the modern grower.

## Quick Answers

- **What is this?** AC Infinity CLOUDLINE PRO T8 Quiet 8" Inline Duct Fan with Temperature Humidity Controller Heating and Cooling Fan Promotes Cooling Growing Tent Hydroponics by ac infinity
- **How much does it cost?** € 747.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/747392535-ac-infinity-cloudline-pro-t8-quiet-8-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

- • **Robust Airflow Power:** 8-inch duct fan pushes up to 807 CFM, ensuring optimal ventilation for growing tents, AV closets, or any enclosed space.
- • **Precision Climate Control:** Intelligent controller with programmable temperature, humidity, fan speed, timer, and alarms keeps your environment perfectly balanced.
- • **Whisper-Quiet Performance:** Mixed-flow EC motor with PWM control delivers powerful airflow at a barely-there 39 dBA noise level—work or grow in peace.
- • **Energy-Efficient & Durable:** Dual ball bearing motor design ensures long-lasting, low-maintenance operation while saving on energy costs.
- • **All-Inclusive Installation Kit:** Comes with temperature sensor, power adapter, duct clamps, and hardware—ready to set up and optimize your airflow instantly.

## Overview

The AC Infinity CLOUDLINE PRO T8 is a premium 8-inch inline duct fan designed for precise climate control in grow tents, AV equipment closets, and other enclosed spaces. Featuring an intelligent temperature and humidity controller, ultra-quiet mixed-flow EC motor, and a powerful 807 CFM airflow, it ensures efficient ventilation with minimal noise. The included installation kit and energy-efficient dual ball bearing motor make it a reliable, easy-to-install solution for professional-grade air circulation.

## Description

AC Infinity CLOUDLINE PRO T8 Quiet 8" Inline Duct Fan with Temperature Humidity Controller Heating and Cooling Fan Promotes Cooling Growing Tent Hydroponics

## Features

- Ventilate the cultivation tent, provide heating/cooling effect, air circulation, odor extraction, and cooling AV equipment closet
- Intelligent controller with temperature and humidity programming, fan speed control, timer and alarm system
- Mixed-flow (combination of different airflow) and PWM controlled EC motor ensure a truly quiet and energy efficient performance
- This kit includes a temperature sensor, AC power adapter, two duct clamps, and all other hardware required for installation
- Duct Diameter: 8" | Dimensions: 8.5 x 11.9 x 9.2" | Airflow: 807 CFM | Noise: 39 dBA | Bearing: Dual Ball

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AC Infinity |
| Model Number | CLOUDLINE T8 |
| Package Dimensions | 34.5 x 31.7 x 29.1 cm |
| Color | black |
| Wattage | 110 W |
| Special Features | Lightweight, Portable, Water Resistant |
| Power Source | Corded Electric |
| Voltage | 1E+2 Volts (AC) |
| Noise Level | 39 dB |
| Package Weight | 4.15 Kilograms |
| Batteries Required | No |
| Batteries Included | No |
| Brand Name | AC Infinity |

## Product Details

- **Brand:** AC Infinity
- **Color:** black
- **Electric fan design:** Exhaust Fan
- **Power Source:** Corded Electric
- **Style:** Industrial
- **Room Type:** Bathroom
- **Special Feature:** Lightweight, Portable, Water Resistant
- **Recommended Uses For Product:** Air Circulation
- **Noise Level:** 39 dB
- **Wattage:** 110 W

## Images

![AC Infinity CLOUDLINE PRO T8 Quiet 8" Inline Duct Fan with Temperature Humidity Controller Heating and Cooling Fan Promotes Cooling Growing Tent Hydroponics - Image 1](https://m.media-amazon.com/images/I/514PHdDgdAL.jpg)
![AC Infinity CLOUDLINE PRO T8 Quiet 8" Inline Duct Fan with Temperature Humidity Controller Heating and Cooling Fan Promotes Cooling Growing Tent Hydroponics - Image 2](https://m.media-amazon.com/images/I/71cik2o8hxL.jpg)
![AC Infinity CLOUDLINE PRO T8 Quiet 8" Inline Duct Fan with Temperature Humidity Controller Heating and Cooling Fan Promotes Cooling Growing Tent Hydroponics - Image 3](https://m.media-amazon.com/images/I/71Bmh+hJxgL.jpg)
![AC Infinity CLOUDLINE PRO T8 Quiet 8" Inline Duct Fan with Temperature Humidity Controller Heating and Cooling Fan Promotes Cooling Growing Tent Hydroponics - Image 4](https://m.media-amazon.com/images/I/61B8EwuR7nL.jpg)
![AC Infinity CLOUDLINE PRO T8 Quiet 8" Inline Duct Fan with Temperature Humidity Controller Heating and Cooling Fan Promotes Cooling Growing Tent Hydroponics - Image 5](https://m.media-amazon.com/images/I/71J9tAQeuEL.jpg)

## Questions & Answers

**Q: Basement cigar room. 2 questions:  Can this be mounted in the ceiling between studs with a drop ceiling? and 2: how many 6" inlets should be installed**
A: I’m using this for exhaust in my cigar room, third floor and open hang from the ceiling in a window bay.  For my space, a straight line single inlet was adequate.  I added a noise suppression canister so that acts as my 8” inlet.

For your purposes, it’s just a matter of how much space you have between joists, and even more so, between the flooring above and the drop ceiling.  The fan itself will work fin in that environment if it fits physically.  

Depending on your space, you might be fine with a single 8” inlet (or whatever size matches your fan).  If you need an additional inlet, keep them in a straight line if at all possible and make the one farthest from the fan smaller.  So if you have an 8” fan, you’d step the duct down to 6”, then a 6” inlet at the end of that, step the duct down again to 4” and have a 4” inlet at the very end.

**Q: Do you have to use controller or just plug fan in on a switched circuit?**
A: When I plug into the outlet without the controller, the fan runs. Not sure if it is set to the max setting. In case your controller is broke or want it to run continuously.

**Q: I need to mount this outside to blow air into a small space. Can it tolerate getting rained on?**
A: Yes you can mount it outside. As long as you properly shield the unit from the elements this fan will work beautifully to bring the outside air in, which is precisely what I did.
I created a window mount by using flat pieces of plywood that I cut a hole through that's just large enough to fit the Infinity cloud line t8 through a double hung window (actually the slightest bit larger) that I filled in the gap with gaff tape for a solid gasket seal. To shield it from the rain and snow I built a roof that slopes at a 45 degree angle so that all the moister jets off the enclosure. I filled in the triangle on the side so that all the intake air comes from the bottom of the unit where I installed a screen to keep all the insects out. Finally to create a lasting seal I added silicon to all the joints including a piece of plexiglass that I attached  to the 45 degree slope roof so that it is set for decades of whatever the outdoor weather presents. I have been operating this fan with this method for about 2 years including during heavy rains for days on end. I have had zero problems, and you will too provided you follow my instructions as a guide. This is the best possible window fan that could ever be created and has the huge advantage of being able to employ a flexible duct to direct the flow of air wherever you want it. Highly recommended as long as you are slightly handy and creative.

**Q: I lost the Intelligent programming device**
A: You should message the seller.  This is not a question.

## Frequently Bought Together

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*