---
product_id: 359511558
title: "AC Infinity CLOUDLINE A6, Quiet 150mm Inline Duct Fan with Speed Controller, EC Motor - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics"
brand: "ac infinity"
price: "9975162₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/359511558-ac-infinity-cloudline-a6-quiet-150mm-inline-duct-fan-speed
store_origin: VN
region: Vietnam
---

# Energy-efficient 35W EC motor Ultra-quiet 34 dBA noise 352 CFM airflow AC Infinity CLOUDLINE A6, Quiet 150mm Inline Duct Fan with Speed Controller, EC Motor - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

**Brand:** ac infinity
**Price:** 9975162₫
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Quiet power, smart airflow — breathe easy, perform better.

## Quick Answers

- **What is this?** AC Infinity CLOUDLINE A6, Quiet 150mm 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?** 9975162₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/359511558-ac-infinity-cloudline-a6-quiet-150mm-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 Power:** Operates at a barely-there 34 dBA, perfect for discreet ventilation in any professional or home setup.
- • **Compact & Lightweight:** Sleek 6-inch duct size and just 2.52 kg make installation and integration seamless in any setup.
- • **Energy Smart EC Motor:** Runs on a low 35-watt EC motor, delivering powerful airflow without spiking your energy bills.
- • **Versatile Ventilation:** Ideal for grow tents, AV closets, or any space needing efficient heating, cooling, or odor control.
- • **Precision Airflow Control:** 10-speed wired controller lets you dial in the exact airflow you need, ensuring optimal environment management.

## Overview

The AC Infinity CLOUDLINE A6 is a compact, energy-efficient 6-inch inline duct fan designed for whisper-quiet ventilation. Featuring a powerful 352 CFM airflow, ultra-low 34 dBA noise level, and a 10-speed wired controller, it’s perfect for grow tents, AV closets, and climate control applications. Its EC motor ensures high performance with minimal energy consumption, making it a smart choice for professionals seeking reliable, discreet ventilation.

## Description

AC Infinity CLOUDLINE A6, Quiet 150mm Inline Duct Fan with Speed Controller, EC Motor - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

## 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 |
|---------------|-------|
| Brand | AC Infinity |
| Model Number | AI-CLA6 |
| Colour | Black |
| Product Dimensions | 21.34 x 20.07 x 32 cm; 2.52 kg |
| Power / Wattage | 35 watts |
| Voltage | 240 Volts |
| Noise Level | 34 dB |
| Compatible Models | Transmission Coolers |
| Special Features | Lightweight |
| Item Weight | 2.52 kg |

## Product Details

- **Brand:** AC Infinity
- **Colour:** Black
- **Electric fan design:** Exhaust Fan
- **Power source:** Corded Electric
- **Style:** Industrial
- **Product dimensions:** 17.5D x 18.8W x 30.2H centimetres
- **Room type:** Kitchen
- **Special feature:** Lightweight
- **Recommended uses for product:** Air Circulation, Cooling, Exhausting
- **Noise level:** 34 dB

## Images

![AC Infinity CLOUDLINE A6, Quiet 150mm 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/61Xif0+YLoL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the length of the speed control cord?**
A: 5ft
It look like an USB-C so maybe you can extend it.
When disconnecting the remote the fan goes full speed, then back to previous setting when you reconnect it.

**Q: How long is the adapter to use with the digital controller?**
A: approx. 10 to 15 ft long

**Q: One user stated that they wired directly to furnace blower, hence when blower comes on, it turn on, How? Any info please?**
A: This is my plan for this product. You could do this in two ways. Assuming your HVAC furnace blower is the same voltage, 120VAC in the US, you could wire directly off the feed inside the furnace that powers the blower. This will require understanding of electrical wiring and/or electrical schematic of the furnace. Although unlikely, this method may overload the blower protection circuit and probably voids the furnace warranty. Alternatively, you could use the house thermostat fan signal to control a 24 VAC relay, such as Functional Devices RIBU1C, to switch the 120 VAC powering the duct fan.

**Q: Any way to make it just go on full power instead of having to to push the button 5 times?**
A: Push the button 5 times. 
The controller is set up to program fan speed on start up but will maintain the memory on a power loss event. 
If you don’t want to push the button 5 times then just unplug it. Then you can plug it in one time🤔

## 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 Vietnam*
*Store origin: VN*
*Last updated: 2026-03-09*