---
product_id: 183022565
title: "CLOUDLINE S6, Quiet 150mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 6-Inch"
brand: "ac infinity"
price: "€ 193.58"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.pt/products/183022565-cloudline-s6-quiet-150mm-inline-duct-fan-with-speed-controller
store_origin: PT
region: Portugal
---

# 402 CFM airflow 32 dBA ultra-quiet 8-speed PWM controller CLOUDLINE S6, Quiet 150mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 6-Inch

**Brand:** ac infinity
**Price:** € 193.58
**Availability:** ❌ Out of Stock

## Summary

> 💨 Quiet power that keeps your air fresh and your space cool.

## Quick Answers

- **What is this?** CLOUDLINE S6, Quiet 150mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 6-Inch by ac infinity
- **How much does it cost?** € 193.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/183022565-cloudline-s6-quiet-150mm-inline-duct-fan-with-speed-controller)

## 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

- • **Precision Speed Control:** 8-speed manual PWM controller lets you tailor ventilation perfectly to your needs.
- • **Versatile Installation Kit:** Includes all mounting hardware and a long power cord for hassle-free setup anywhere.
- • **Powerful Airflow, Zero Noise:** Boost your space with 402 CFM while keeping it whisper-quiet at 32 dBA.
- • **UK-Ready Plug & Compact Design:** Type-G plug and sleek 6-inch duct size fit seamlessly into your home or grow tent.
- • **Energy-Efficient Mixed Flow Motor:** EC-powered motor delivers high performance with low energy consumption.

## Overview

The AC Infinity CLOUDLINE S6 is a 6-inch inline duct fan designed for efficient ventilation in grow tents, kitchens, and AV racks. It delivers a robust 402 CFM airflow at an ultra-quiet 32 dBA noise level, powered by an energy-saving EC motor. Featuring an 8-speed PWM manual controller and complete with mounting hardware and a UK Type-G plug, it offers customizable, silent, and reliable air circulation for professional-grade climate control.

## Description

AC Infinity CLOUDLINE S6, Quiet 150mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 6-Inch : desertcart.co.uk: DIY & Tools

Review: Quality product. - Quality product. Does the job it's meant to very nicely
Review: Brilliant - For me the ac infinity fans were a game changer, got my environment dialled in just how I need it and with ease to, I purchased an s6 and a t4 reasonably priced I might add, they work perfectly together! These fans are great quality and I was even more pleased when they already came with a connector attached to a U.K. plug! Overall 10 out of 10 for these fans, hats off to AC infinity, they’re so quiet and just a quality product, I will never use another make again, if you’re thinking about buying one just do it, you will not be disappointed

## Features

- Designed to ventilate grow tents, transfer heating/cooling to rooms, circulate air, exhaust odors, and cool AV racks.
- Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls.
- Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance.
- Kit also includes corded AC power adapter, installation manual, and all necessary mounting hardware.
- Duct Size: 6” | Dimensions: 7.9 x 12.6 x 8.4 in. | Airflow: 402 CFM | Noise: 32 dBA | Bearings: Dual Ball
- This product is equipped with a Type-G power plug and is compatible with the voltage commonly used in the United Kingdom.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FPFVZTZ |
| Air Flow Capacity | 402 Cubic Feet Per Minute |
| Best Sellers Rank | 72,839 in DIY & Tools ( See Top 100 in DIY & Tools ) 274 in Bathroom Fans |
| Blade Length | 6 Inches |
| Blade Material | Polycarbonate |
| Brand Name | AC Infinity |
| Cable Length | 8 Feet |
| Collection Name | Inline Duct Fans |
| Colour | Black |
| Connector Type | AC power plug |
| Control Method | Touch |
| Controller Type | manual |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,331) |
| Electric Fan Design | Exhaust Fan |
| Finish Type | Powder Coated |
| Form Factor | inline duct fan |
| Global Trade Identification Number | 00819137020306 |
| Included Components | Cord |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Self installation |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 20.1D x 21.3W x 32H centimetres |
| Item Weight | 0.01 Ounces |
| Main Power Connector Type | 3-pin 220-240V AC plug (Type G) |
| Manufacturer | AC Infinity |
| Material | Plastic |
| Model Name | CLOUDLINE S6 |
| Model Number | CLOUDLINE S6 |
| Motor Type | Brushless |
| Mounting Type | Wall Mount |
| Noise Level | 32 Decibels |
| Number of Blades | 10 |
| Number of Power Levels | 10 |
| Number of Speeds | 10 |
| Part Number | AI-CLS6 |
| Power Source | Corded Electric |
| Recommended Uses For Product | Cooling |
| Reusability | Rechargeable |
| Room Type | Kitchen |
| Size | 6 inch |
| Smart Home Compatibility | Smart Home Compatible |
| Special Features | High Velocity, Waterproof |
| Speed | 10 RPM |
| Style | Industrial |
| Switch Type | Push Button |
| UPC | 819137020306 |
| Unit Count | 1.0 count |
| Voltage | 240 Volts |
| Wattage | 38 watts |

## Product Details

- **Brand:** AC Infinity
- **Colour:** Black
- **Electric fan design:** Exhaust Fan
- **Mounting type:** Wall Mount
- **Power source:** Corded Electric
- **Product dimensions:** 20.1D x 21.3W x 32H centimetres
- **Recommended uses for product:** Cooling
- **Room type:** Kitchen
- **Special feature:** High Velocity, Waterproof
- **Style:** Industrial

## Images

![CLOUDLINE S6, Quiet 150mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 6-Inch - Image 1](https://m.media-amazon.com/images/I/51gQbhVPjGL.jpg)

## Available Options

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

## Questions & Answers

**Q: when inside the tent at 1-2 settings, can this be heard on the outside atall?**
A: Hello,

Quiet and powerful used on a 4x4 tent.Settings with two different size fans. At night it exhausts just enough air to keep the humidity right without cooling down the tent hardly at all using outside air intake and it is very quiet.

Best Regards

**Q: How does this work please? Does it heat the grow? Im confused as i want to set the temp for my grow but to cold.**
A: No, it extracts warm air out trough a vent, cooling the area down and removing humid air.

The fan has a controller to allow the fan to move up and down the settings 1 - 10 to keep the area at the desired temperature and RH.

To heat the area up to you need a heater with a thermostat

**Q: Got my ac infinity cloudline s6 today  -it only has a 2 pin  plug ,i thought it came with a adaptor to uk plug?**
A: strange - mine came with a UK plug when i ordered it last year!

**Q: Bought in uk but has us 3 pin plug! is this uk rated, what plug is required?**
A: Hello,

Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.

Best Regards

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product.
*by C***G on 1 September 2025*

Quality product. Does the job it's meant to very nicely

### ⭐⭐⭐⭐⭐ Brilliant
*by C***R on 7 February 2021*

For me the ac infinity fans were a game changer, got my environment dialled in just how I need it and with ease to, I purchased an s6 and a t4 reasonably priced I might add, they work perfectly together! These fans are great quality and I was even more pleased when they already came with a connector attached to a U.K. plug! Overall 10 out of 10 for these fans, hats off to AC infinity, they’re so quiet and just a quality product, I will never use another make again, if you’re thinking about buying one just do it, you will not be disappointed

### ⭐⭐⭐⭐⭐ Absolute must have for cooling your premises down
*by P***W on 3 May 2026*

I purchased this cloud line S6 to try to cool my bedroom down. I was so impressed with it and the way it performs I bought another one to put in my bathroom for air circulation. My room temperature has gone down 50% and I’m only using half of the power of the S6 unit. As you can see by the image, I have a prospects window which is hard to see that the unit pushes air through.

## Frequently Bought Together

- AC Infinity CLOUDLINE PRO S6, Quiet 6” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust
- AC Infinity Noise Reduction Clamp 6-Inch, Duct Coupler with Stainless Steel Clamps, Flexible Rubber Coupling for Inline Fans and Carbon Filters in Growing and HVAC

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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-05-16*