---
product_id: 368691073
title: "CLOUDLINE LITE A6, Quiet 6” Inline Duct Fan with Speed Controller, EC Motor - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics"
brand: "ac infinity"
price: "฿21519"
currency: THB
in_stock: true
reviews_count: 5
category: "Ac Infinity"
url: https://www.desertcart.co.th/products/368691073-cloudline-lite-a6-quiet-6-inline-duct-fan-with-speed
store_origin: TH
region: Thailand
---

# 34 dBA ultra-quiet 10-speed precise control 352 CFM airflow CLOUDLINE LITE A6, Quiet 6” Inline Duct Fan with Speed Controller, EC Motor - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

**Brand:** ac infinity
**Price:** ฿21519
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your air game with silent, smart airflow mastery!

## Quick Answers

- **What is this?** CLOUDLINE LITE A6, Quiet 6” 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?** ฿21519 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/368691073-cloudline-lite-a6-quiet-6-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

- • **Whisper-Quiet Power:** Operates at a barely-there 34 dBA, perfect for noise-sensitive environments.
- • **Customizable Airflow:** 10-speed wired controller lets you dial in the perfect ventilation for any space.
- • **Energy-Smart EC Motor:** EC-powered motor delivers efficient airflow with low power consumption and long life.
- • **Built to Last & Resist:** IP44-rated dust and water resistance with 67,000-hour bearing life for reliable, long-term use.
- • **Versatile Mounting & Maintenance:** Detachable motor box and dual ball bearings allow easy cleaning and flexible installation.

## Overview

The AC Infinity CLOUDLINE LITE A6 is a premium 6-inch inline duct fan designed for quiet, efficient ventilation in grow tents, AV closets, and more. Featuring a mixed-flow EC motor with 10-speed control, it delivers up to 352 CFM airflow at just 34 dBA noise. Its durable dual ball bearings and IP44 rating ensure long-lasting, versatile performance, while the detachable motor box simplifies maintenance. Ideal for professionals seeking reliable, customizable climate control with minimal noise.

## Description

Designed to quietly ventilate grow tents, exhaust odors, transfer heating/cooling to rooms, and cool AV closets. Features the same build quality and innovations as the CLOUDLINE Series delivered in a value package. Includes a wired 10-speed fan controller; also compatible with all CLOUDLINE Series smart controllers. Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance. Duct Size: 6" | Dimensions: 7.9 x 12.6 x 8.4 in. | Airflow: 352 CFM | Noise: 34 dBA | Bearings: Dual Ball Product Description This inline fan system packs the CLOUDLINE’s core innovations and premium build quality together to bring you a value package. Designed to quietly cool grow tents, rooms, and closets, and provide ventilation in various air circulation and exhaust projects. Containing an inline mixed-flow design, the duct fan can maintain airflow even in high static pressure applications. The motor box containing the fan’s impeller and blades can be detached from the mounted frame for easy cleaning and maintenance. Complete kit includes one inline fan unit, one speed controller, UIS to 4-pin Molex dongle, installation manual, and all necessary mounting hardware. Precise Speed Controller The speed controller enables you to set the duct fan’s speed to optimal noise and airflow levels for various environments. This inline fan is equipped with the CLOUDLINE Series’ same EC-motor that is precisely controlled using PWM (Pulse Width Modulation), which enables it to run smoothly at extremely low RPM speeds without generating motor noise. Ten speed options are available with power switch and backup memory. This model can be connected to the following smart controllers to share the same programming and power source as other EC-motor CLOUDLINE fans: B-Series Temperature Controller T-Series Temperature and Humidity Controller CONTROLLER 67 Quiet and Energy Efficient Design The inline fan features a mixed flow design using a stator blade and dual hydrodynamic wind circles. This gives it a high static pressure rating, enabling it to deliver airflow even in applications where air movement is being restricted. The motor houses dual ball bearings rated at 67,000 hours which allows the duct fan unit to be mounted in any direction. In addition, the inline fan is crafted with a plastic mounting base to diminish noise as a result of fan vibration. The unit is IP44 rated to be highly resistant to dust and liquids and performs well even in harsh environments. Applications This quiet inline fan system is most found in hydroponic grow tents and rooms to provide cooling and ventilation for plants. Its low noise and advanced control features make it fit for bathroom and attic settings, as well as cooling AV equipment rooms, closets, racks, and cabinets. Product Identification Manufacturer AC Infinity Inc. Product Name CLOUDLINE LITE A6 Product Model AI-CLA6 UPC Code 819137021754 Product and Mounting Dimensions - Fan Unit Duct Size 6" Total Dimensions 7.87 x 12.60 x 8.35 in. (21.2 x 32.0 x 20.0 cm) Mounting Hole-To-Hole Distance 3.15 x 2.36 in. (8.0 x 6.0 cm) Screw Hole Size Ø 0.236 in. (Ø 0.6 cm) Cord Length to Controller 72 in. (6 feet) Cord Length to Plug 72 in. (6 feet) Product and Mounting Dimensions - Controller Total Dimensions 2.70 x 1.37 x 0.55 in. (6.9 x 3.5 x 1.4 cm) Product Performance and Technical Specs Total Airflow 352 CFM Total Noise 34 dBA Static Pressure 394 Pa Voltage 100-240V AC Frequency 50/60Hz Max Power Draw 61 W Average Power Usage 35 W Current 0.85 A Power Connector Type US Plug (NEMA 1-15 Type-A) Operating Humidity 35 to 85% RH Operating Temperature 32 to 140°F Ingress Protection IP 44 Fan Bearings Dual Ball Mounting Positions Horizontal or Vertical L10 Life Expectancy 67,000 Hours Fan Quality Approvals CE, RoHS CE Certification (Whole Product) PDF RoHS Cert. (Whole Product) PDF Product Manual Product Manual PDF

Review: Recomendo.
Review: Does its job and it’s quiet doing it so great machine

## Features

- Designed to quietly ventilate grow tents, exhaust odors, transfer heating/cooling to rooms, and cool AV closets.
- Features the same build quality and innovations as the CLOUDLINE Series delivered in a value package.
- Includes a wired 10-speed fan controller; also compatible with all CLOUDLINE Series smart controllers.
- Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance.
- Duct Size: 6" | Dimensions: 7.9 x 12.6 x 8.4 in. | Airflow: 352 CFM | Noise: 34 dBA | Bearings: Dual Ball

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09456J5CC |
| Customer Reviews | 4.7 4.7 out of 5 stars (593) |
| Date First Available | 10 May 2021 |
| Item model number | AI-CLA6 |
| Manufacturer | AC Infinity |
| Material type | Speed Controller |
| Part number | AI-CLA6 |
| Power source type | Corded Electric |
| Product Dimensions | 21.34 x 20.07 x 32 cm; 2.45 kg |

## 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 centimeters
- **Recommended uses for product:** Cooling
- **Room type:** Bathroom
- **Special features:** Mixed Flow Design, Wired 10-Speed Fan Controller, Compatible with CLOUDLINE Series Smart Controllers
- **Style:** Industrial

## Images

![CLOUDLINE LITE A6, Quiet 6” 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/61zBgwoxcPS.jpg)

## Questions & Answers

**Q: Is it 220v or 110v?**
A: it is works between 100-240V AC

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***D on 21 January 2026*

Recomendo.

### ⭐⭐⭐⭐ Review
*by S***Y on 8 March 2022*

Does its job and it’s quiet doing it so great machine

### ⭐⭐⭐⭐⭐ Review
*by N***X on 29 May 2023*

Silencioso y poderoso

## Frequently Bought Together

- AC Infinity CLOUDLINE A6, Quiet 6” Inline Duct Fan with Speed Controller, EC Motor - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- AC Infinity Air Carbon Filter 6" with Premium Australian Virgin Charcoal, for Inline Duct Fan, Odor Control, Hydroponics, Grow Rooms

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-07*