---
product_id: 168557418
title: "CLOUDLINE PRO S12, Quiet 12” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics"
brand: "ac infinity"
price: "3761.21 DT"
currency: TND
in_stock: true
category: "Ac Infinity"
url: https://www.desertcart.tn/products/168557418-cloudline-pro-s12-quiet-12-inline-duct-fan-with-speed
store_origin: TN
region: Tunisia
---

# 1604 CFM airflow 62 dBA ultra-quiet 10-speed programmable control CLOUDLINE PRO S12, Quiet 12” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

**Brand:** ac infinity
**Price:** 3761.21 DT
**Availability:** ✅ In Stock

## Summary

> 💨 Quiet power, smart control — breathe easy, grow better.

## Quick Answers

- **What is this?** CLOUDLINE PRO S12, Quiet 12” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics by ac infinity
- **How much does it cost?** 3761.21 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/168557418-cloudline-pro-s12-quiet-12-inline-duct-fan-with-speed)

## 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

- • **Energy-Smart EC Motor:** PWM-controlled motor maximizes efficiency while minimizing heat and power consumption.
- • **Precision Speed Control:** 10-speed wired controller plus UIS compatibility for tailored airflow at your fingertips.
- • **Whisper-Quiet Operation:** Operates at just 62 dBA, ensuring minimal noise disruption for focused work or relaxation.
- • **Powerful Airflow Mastery:** Delivers a robust 1604 CFM to keep your grow room or AV closet perfectly ventilated.
- • **Engineered for High Resistance:** Mixed flow design with stator blades and hydrodynamic wind circles conquers tough ventilation challenges.

## Overview

The AC Infinity CLOUDLINE PRO S12 is a premium 12-inch inline duct fan engineered for hydroponic grow rooms, AV closets, and climate control applications. Featuring a high-efficiency PWM EC motor, it delivers 1604 CFM airflow at a whisper-quiet 62 dBA noise level. Its 10-speed wired controller and UIS compatibility offer precise ventilation management, while the mixed flow blade design ensures optimal performance even in high resistance ducting. Ideal for professionals seeking reliable, energy-efficient, and quiet ventilation solutions.

## Description

desertcart.com: AC Infinity CLOUDLINE PRO S12, Quiet 12” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics : Patio, Lawn & Garden

## Features

- Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.
- Features a wired 10-speed fan controller; also compatible with all UIS controllers with intelligent programming.
- PWM-controlled EC motor provides quiet and energy-efficient performance with minimal heat and noise.
- Mixed flow design with stator blade and hydrodynamic wind circles enables airflow delivery in high resistance areas.
- 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 | B07X8QPX2T |
| Air Flow Capacity | 1604 Cubic Feet Per Minute |
| Best Sellers Rank | #2,665 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Hydroponic Ventilation Equipment |
| Blade Length | 12 Inches |
| Blade Material | Plastic |
| Brand Name | AC Infinity |
| Color | Pro Speed Controller for S12 |
| Control Method | App |
| Controller Type | Button Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (96) |
| Electric Fan Design | Exhaust Fan |
| Finish Type | Black |
| Global Trade Identification Number | 00819137021006 |
| Included Components | Cord, Remote |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 12.2"D x 17.7"W x 14"H |
| Material | Metal |
| Model Name | CLOUDLINE S12 |
| Model Number | AI-CLS12 |
| Mounting Type | Downrod Mount |
| Noise Level | 62 Decibels |
| Number of Blades | 10 |
| Number of Power Levels | 8 |
| Number of Speeds | 8 |
| Part Number | AI-CLS12 |
| Power Source | AC |
| Recommended Uses For Product | Inline Duct Fan |
| Room Type | Indoor |
| Size | 12-Inch |
| Special Features | Programmable |
| Speed | 10 RPM |
| Standby Power Shutoff | Highly Efficient |
| Style | Cloudline S12 |
| UPC | 819137021006 |
| Unit Count | 1.0 Count |
| Wattage | 250 watts |

## Product Details

- **Brand:** AC Infinity
- **Color:** Pro Speed Controller for S12
- **Electric fan design:** Exhaust Fan
- **Mounting Type:** Downrod Mount
- **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
- **Special Feature:** Programmable
- **Style:** Cloudline S12

## Images

![CLOUDLINE PRO S12, Quiet 12” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics - Image 1](https://m.media-amazon.com/images/I/61saOy+akkL.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

## Frequently Bought Together

- AC Infinity CLOUDLINE PRO S12, Quiet 12” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- AC Infinity CLOUDLINE PRO S10, Quiet 10” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- AC Infinity CLOUDLINE S8 PRO, Quiet 8” Inline Duct Fan with 10-Speed Controller, EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-16*