---
product_id: 227237113
title: "AC Infinity CLOUDLINE S8, Quiet 200mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 8-Inch"
brand: "ac infinity"
price: "€ 312.36"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ac Infinity"
url: https://www.desertcart.pt/products/227237113-ac-infinity-cloudline-s8-quiet-200mm-inline-duct-fan-speed
store_origin: PT
region: Portugal
---

# EC motor with PWM speed control 39 dBA ultra-quiet 807 CFM airflow AC Infinity CLOUDLINE S8, Quiet 200mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 8-Inch

**Brand:** ac infinity
**Price:** € 312.36
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your air game with silent power and precision control!

## Quick Answers

- **What is this?** AC Infinity CLOUDLINE S8, Quiet 200mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 8-Inch by ac infinity
- **How much does it cost?** € 312.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/227237113-ac-infinity-cloudline-s8-quiet-200mm-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

- • **Whisper-Quiet Operation:** At just 39 dBA, enjoy near-silent performance that won’t disrupt your workflow or relaxation.
- • **Powerful 807 CFM Airflow:** Maximize ventilation with industry-leading air movement for fresher, cleaner spaces.
- • **Complete Installation Kit:** Includes everything you need—power adapter, mounting hardware, and manual—for hassle-free setup.
- • **Energy-Efficient EC Motor:** Cut energy costs while boosting performance with advanced mixed flow design and EC-powered motor.
- • **Precision PWM Speed Controller:** Tailor airflow exactly to your needs with 8-speed manual control for ultimate customization.

## Overview

The AC Infinity CLOUDLINE S8 is a premium 8-inch inline duct fan designed for versatile ventilation needs including grow tents, hydroponics, and HVAC boosting. Featuring a powerful 807 CFM airflow, whisper-quiet 39 dBA noise level, and an energy-efficient EC motor with an 8-speed PWM controller, it delivers customizable, silent, and efficient air circulation. The kit comes complete with a power adapter and mounting hardware, making it the go-to solution for professional-grade ventilation.

## Description

Product Description Intelligent Precision Ventilation Improve your air exchange while maintaining a quiet and energy-efficient performance. Exhaust odors and effectively strengthen airflow to support your ideal environment. Durable Build IP-44 rated to block dust and liquid for long-lasting use while withstanding extreme temperatures. Durable Build IP-44 rated to block dust and liquid for long-lasting use while withstanding extreme temperatures. Omnidirectional Mounting Dual ball bearings allow for mounting in any direction and feature an estimated 67,000 hour lifespan. Omnidirectional Mounting Dual ball bearings allow for mounting in any direction and feature an estimated 67,000 hour lifespan. Easy to Clean Removable motor box makes maintenance easy, enabling you to completely dust or wipe down stator blades. Easy to Clean Removable motor box makes maintenance easy, enabling you to completely dust or wipe down stator blades. Secure Placement Included mounting hardware and hanging straps provide multiple safe and stable installation options. Secure Placement Included mounting hardware and hanging straps provide multiple safe and stable installation options. Easy Environmental Automation Innovative Ventilation Connect this duct fan to CONTROLLER 69 or later (sold separately) and download the AC Infinity app to access custom activation using climate triggers, grow cycles, scheduling, and automation programming. Advance Programming Create automation for your devices to systematically manage your grow tent environment. Set customizable alerts that can trigger to almost any event. Greater Environmental Insight Interactive graph intuitively displays temperature, humidity, and VPD data. Input target figures to help your grow tent approach and maintain your ideal environment. Active Monitoring Stay on top of what's happening in your grow space using alerts and notifications so you can quickly counteract any environmental spikes. UIS Lighting Adapters Use a UIS controller with this adapter to control other brands' grow lights that use RJ11 or RJ12 connection ports. UIS Lighting Adapters Use a UIS controller with this adapter to control other brands' grow lights that use RJ11 or RJ12 connection ports. UIS Control Plug Use a UIS controller with this smart plug to control outlet-powered devices such as heaters, lights, dehumidifiers, and air conditioners. UIS Control Plug Use a UIS controller with this smart plug to control outlet-powered devices such as heaters, lights, dehumidifiers, and air conditioners. CLOUDLINE Series Connect a UIS controller to Inline Duct Fans to apply cycling, scheduling, and dynamic environmental triggers with transitions. CLOUDLINE Series Connect a UIS controller to Inline Duct Fans to apply cycling, scheduling, and dynamic environmental triggers with transitions. CLOUDRAY Series Use a UIS controller with Circulation Clip-on Fans to apply grow cycles, scheduling, and dynamic environmental triggers with transitions. CLOUDRAY Series Use a UIS controller with Circulation Clip-on Fans to apply grow cycles, scheduling, and dynamic environmental triggers with transitions. IONFRAME Series Pair a UIS controller with Bar Style LED Grow Lights to apply grow cycles and scheduling. IONFRAME Series Pair a UIS controller with Bar Style LED Grow Lights to apply grow cycles and scheduling. THERMOFORGE Series Link a UIS controller with VPD Heaters to apply climate triggers, cycling, scheduling, and alerts. THERMOFORGE Series Link a UIS controller with VPD Heaters to apply climate triggers, cycling, scheduling, and alerts.

Review: Surprisingly powerful - Bought it for a DIY Air Purifier, and it's extremely powerful on max settings. Looks good too, it's well made. I'd order from them again when I aim to get a humidifier.
Review: Blown away - I read the reviews before buying, and i've got to agree, this fan is very powerful on full power, even on the low speed, there is very good air flow. its very quiet on the low speeds, came fitted with a UK plug.. very happy with this purchase.

## 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: 8” | Dimensions: 8.5 x 11.9 x 9.2 in. | Airflow: 807 CFM | Noise: 39 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 |
|---------------|-------|
| Air Flow Capacity | 807 Cubic Feet Per Minute |
| Asin | B07J9PTYRN |
| Best Sellers Rank | 11,359 in Garden (See Top 100 in Garden) 1 in Hydroponic Ventilation Equipment |
| Blade Length | 8 Inches |
| Blade Material | Plastic |
| Brand Name | AC Infinity |
| Cable Length | 8 Feet |
| Collection Name | Inline Duct Fans |
| Colour | Pro Speed Controller for S8 |
| Control Method | Touch |
| Controller Type | Button Control |
| Country Of Origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,162) 4.7 out of 5 stars |
| Electric Fan Design | Exhaust Fan |
| Finish Type | Painted |
| Global Trade Identification Number | 00819137020849 |
| Included Components | Cord |
| Indoor Outdoor Usage | Indoor |
| Installation Type | duct-mounted |
| Is Product Cordless | No |
| Item Dimensions D X W X H | 3.8D x 30.3W x 23.3H centimetres |
| Item Weight | 0.01 Ounces |
| Main Power Connector Type | Type G plug |
| Manufacturer | AC Infinity |
| Material | Metal |
| Model Name | Cloudline S8 |
| Model Number | AI-CLS8 |
| Motor Type | EC |
| Mounting Type | Tabletop Mount |
| Noise Level | 39 Decibels |
| Number Of Blades | 8 |
| Number Of Power Levels | 8 |
| Number Of Speeds | 8 |
| Part Number | AI-CLS8 |
| Power Source | Corded Electric |
| Recommended Uses For Product | Hydroponic greenhouse ventilation, Transfer heating or cooling, Air circulation, Cooling cabinets, Extract odors |
| Reusability | Rechargeable |
| Room Type | Kitchen |
| Size | 8 inch |
| Smart Home Compatibility | Smart Home Compatible |
| Special Features | Precise PWM speed controller and mixed flow design with EC motor for high performance and energy efficiency |
| Speed | 8 RPM |
| Standby Power Shutoff | efficient |
| Style | Modern |
| Theme | hydroponics |
| Unit Count | 1.0 count |
| Upc | 819137020849 |
| Voltage | 12 Volts |
| Wattage | 230 watts |

## Product Details

- **Brand:** AC Infinity
- **Colour:** Pro Speed Controller
- **Electric fan design:** Exhaust Fan
- **Mounting type:** Tabletop Mount
- **Power source:** Corded Electric
- **Product dimensions:** 3.8D x 30.3W x 23.3H centimetres
- **Room type:** Kitchen
- **Style:** Modern

## Images

![AC Infinity CLOUDLINE S8, Quiet 200mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 8-Inch - Image 1](https://m.media-amazon.com/images/I/61DUtu6CCiL.jpg)
![AC Infinity CLOUDLINE S8, Quiet 200mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 8-Inch - Image 2](https://m.media-amazon.com/images/I/710Ve2cSvHL.jpg)
![AC Infinity CLOUDLINE S8, Quiet 200mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 8-Inch - Image 3](https://m.media-amazon.com/images/I/61B4-3IcMGL.jpg)
![AC Infinity CLOUDLINE S8, Quiet 200mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 8-Inch - Image 4](https://m.media-amazon.com/images/I/61JB-h-g2xL.jpg)
![AC Infinity CLOUDLINE S8, Quiet 200mm Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, 8-Inch - Image 5](https://m.media-amazon.com/images/I/71mdKRfbTCL.jpg)

## Available Options

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

## Questions & Answers

**Q: It is 220v as i understand correct? since it is sold in uk amazon.**
A: Works great in the UK and comes with a UK 3 pin plug.

**Q: Can i use this fan with a hepa filter?**
A: I bought it with this in mind, and found it lacking pressure. To blow through a HEPA you need a centrifugal unit. This one is axial.

**Q: does this have a uk plug?**
A: Yes :)

**Q: Is this S8 model compatible with the controller 67? and does it come pre-wired with a UK plug?**
A: It does come premiered with a UK plug, but couldn’t tell you about the controller sorry

## Customer Reviews

### ⭐⭐⭐⭐⭐ Surprisingly powerful
*by J***N on 13 December 2024*

Bought it for a DIY Air Purifier, and it's extremely powerful on max settings. Looks good too, it's well made. I'd order from them again when I aim to get a humidifier.

### ⭐⭐⭐⭐⭐ Blown away
*by A***R on 24 April 2021*

I read the reviews before buying, and i've got to agree, this fan is very powerful on full power, even on the low speed, there is very good air flow. its very quiet on the low speeds, came fitted with a UK plug.. very happy with this purchase.

### ⭐⭐⭐⭐⭐ Miracle Fan
*by C***S on 31 August 2021*

This is crazy powerful, it will literally take off if not held down. It has single handedly resolved my heat problem on my rig. Absolute must buy for miners. Quality is excellent, noise is acceptable. A+

## Frequently Bought Together

- 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
- AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust
- AC Infinity Noise Reduction Clamp 8-Inch, Duct Coupler with Stainless Steel Clamps, Flexible Rubber Coupling for Inline Fans and Carbon Filters in Growing and HVAC

---

## 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.pt/products/227237113-ac-infinity-cloudline-s8-quiet-200mm-inline-duct-fan-speed](https://www.desertcart.pt/products/227237113-ac-infinity-cloudline-s8-quiet-200mm-inline-duct-fan-speed)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-11*