---
product_id: 454258093
title: "AC Infinity CLOUDLINE S6, Quiet 6” Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics"
brand: "ac infinity"
price: "3877 kr"
currency: NOK
in_stock: true
category: "Ac Infinity"
url: https://www.desertcart.no/products/454258093-ac-infinity-cloudline-s6-quiet-6-inline-duct-fan-speed
store_origin: NO
region: Norway
---

# 32 dBA noise - whisper-quiet operation 10-speed PWM control - precision airflow tuning 402 CFM airflow - powerhouse ventilation AC Infinity CLOUDLINE S6, Quiet 6” Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

**Brand:** ac infinity
**Price:** 3877 kr
**Availability:** ✅ In Stock

## Summary

> 🌪️ Elevate your airflow game—quiet, powerful, and in total control!

## Quick Answers

- **What is this?** AC Infinity CLOUDLINE S6, Quiet 6” Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics by ac infinity
- **How much does it cost?** 3877 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/454258093-ac-infinity-cloudline-s6-quiet-6-inline-duct-fan-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:** Brushless PWM motor maximizes efficiency and minimizes heat, saving energy while keeping your space cool and fresh.
- • **Durable & Easy Install:** Compact 6-inch inline design with double ball bearings ensures long-lasting, maintenance-free operation you can trust.
- • **Whisper-Quiet Powerhouse:** Experience robust 402 CFM airflow with ultra-low 32 dBA noise—perfect for discreet, high-performance ventilation.
- • **Precision Airflow Control:** 10-stage wired speed controller lets you tailor ventilation exactly to your environment’s needs, eliminating guesswork.
- • **Versatile Application Ready:** Ideal for grow tents, hydroponics, AV racks, and room ventilation—boost your environment with professional-grade airflow.

## Overview

The AC Infinity CLOUDLINE S6 is a premium 6-inch inline duct fan delivering 402 CFM airflow at a whisper-quiet 32 dBA. Featuring a brushless PWM-controlled EC motor and a 10-speed wired controller, it offers precise, energy-efficient ventilation ideal for grow tents, hydroponics, AV racks, and room climate control. Its durable design with double ball bearings ensures reliable, long-term performance.

## Description

Features 10-speed manual control with PWM. See T series for temperature and humidity control.

## Features

- Designed to quietly ventilate grow tents, transfer heating/cooling into rooms, circulate air, drain odors, and cool AV racks.
- Features a wired 10 stage fan controller; also compatible with all UIS controllers with intelligent programming.
- The PWM controlled EC motor ensures quiet and energy efficient operation with minimal heat generation and noise.
- The mixed-flow design with stator blades and hydrodynamic wind circles allows air supply in high resistance areas.
- Channel Size: 6" | Dimensions: 7.9 x 12.6 x 8.4 inches | Airflow: 402 CFM | Noise Level: 32 dBA | Bearing: Double Ball Bearings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FPFVZTZ |
| Air Flow Capacity | 402 Cubic Feet Per Minute |
| Blade Length | 6 Inches |
| Blade Material | Polycarbonate |
| Brand Name | AC Infinity |
| Collection Name | Inline Channel Fans |
| Color | black |
| Connector Type | AC power plug |
| Control Method | App |
| Controller Type | touch-based |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,255) |
| 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 centimeters |
| 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 | AI-CLS6 |
| Motor Type | Brushless |
| Mounting Type | Downrod Mount |
| Noise Level | 32 Decibels |
| Number of Blades | 10 |
| Number of Packs | 1 |
| Number of Power Levels | 8 |
| Number of Speeds | 10 |
| Part Number | AI-CLS6 |
| Power Source | AC |
| Recommended Uses For Product | Cooling |
| Reusability | Rechargeable |
| Room Type | Kitchen |
| Size | 6-Inch |
| Special Features | Programmable |
| Speed | 8 RPM |
| Standby Power Shutoff | A+++ |
| Style | Cloudline S6 |
| Switch Type | Push Button |
| UPC | 819137020306 |
| Unit Count | 1 Count |
| Voltage | 240 Volts |
| Wattage | 38 watts |

## Product Details

- **Brand:** AC Infinity
- **Colour:** black
- **Electric fan design:** Exhaust Fan
- **Mounting type:** Downrod Mount
- **Power source:** AC
- **Product dimensions:** 20.1D x 21.3W x 32H centimeters
- **Recommended uses for product:** Cooling
- **Room type:** Kitchen
- **Special features:** Programmable
- **Style:** Cloudline S6

## Images

![AC Infinity CLOUDLINE S6, Quiet 6” Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics - Image 1](https://m.media-amazon.com/images/I/515G8psanuL.jpg)

## Available Options

This product comes in different **Material Type, Style** options.

## Questions & Answers

**Q: What is the range of cfm output, at different settings? can i bring it down as low as 100 cfm?**
A: Hi there, 

Thank you for reaching out to us!

Below I have provided an approximate breakdown of the CFM for the fan on each different speed. 

44 / 88 / 132 / 176 / 220 / 264 / 308 / 351

Kind regards, 

Kenny Ngo
AC Infinity

**Q: Does the fan come with a pressure switch?**
A: No just fan speed

**Q: Is the impeller on fan made of plastic or metal?**
A: is the outer tube made of metal for kitchen hood

**Q: Can I use a T6 intake with an S8 exhaust and fancy controller or will the smart controller only work with the same size ducts?**
A: Duct size should not matter

## 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 Norway*
*Store origin: NO*
*Last updated: 2026-09-17*