---
product_id: 512129468
title: "Inline Duct Fan, 6-Inch 400 CFM with Variable Speed Controller, Quiet AC-Motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics"
brand: "vevor"
price: "NT$5217"
currency: TWD
in_stock: true
reviews_count: 13
category: "Vevor"
url: https://www.desertcart.tw/products/512129468-inline-duct-fan-6-inch-400-cfm-with-variable-speed
store_origin: TW
region: Taiwan
---

# 30% energy-saving AC motor 400 CFM airflow 34 dB ultra-quiet operation Inline Duct Fan, 6-Inch 400 CFM with Variable Speed Controller, Quiet AC-Motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics

**Brand:** vevor
**Price:** NT$5217
**Availability:** ✅ In Stock

## Summary

> 💨 Go with the flow—quiet power that keeps your space fresh and energized!

## Quick Answers

- **What is this?** Inline Duct Fan, 6-Inch 400 CFM with Variable Speed Controller, Quiet AC-Motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics by vevor
- **How much does it cost?** NT$5217 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/512129468-inline-duct-fan-6-inch-400-cfm-with-variable-speed)

## Best For

- vevor enthusiasts

## Why This Product

- Trusted vevor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready-to-Install Kit:** Includes hang-up slings, rubber mats, and mounting straps for hassle-free setup.
- • **Variable Speed Control:** Customize airflow intensity to perfectly suit your environment.
- • **Whisper-Quiet AC Motor:** Maintain focus and calm with noise levels as low as 34 dB.
- • **Powerful 400 CFM Airflow:** Effortlessly ventilate large spaces with industry-grade airflow.
- • **Energy-Efficient Performance:** Save on power bills with a motor that cuts energy use by 30%.

## Overview

The VEVOR 6-Inch Inline Duct Fan delivers a robust 400 CFM airflow with whisper-quiet 34 dB operation, powered by an energy-efficient AC motor that saves 30% electricity. Designed for versatile use in grow tents, hydroponics, and indoor ventilation, it features variable speed control and comes with all installation accessories for quick setup.

## Description

desertcart.com: VEVOR Inline Duct Fan, 6-Inch 400 CFM with Variable Speed Controller, Quiet AC-Motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics : Industrial & Scientific

Review: High Volume Air Flow at a Great Price - I needed a quiet powerful fan solution for my shop's dust collector project, and this 6 inch duct fan worked perfectly with a high volume CFM air flow and quiet operation. I'm not using the fan as intended, but it works great inside my custom dust collector build and it generates enough air flow to do a great job pulling dust out of the air. If air movement is your goal, this product does the job at a great price.
Review: Great durability - After using this heavily for a whole season I can say that this fan kept running and didnt lose any power. Would reccomend.

## Features

- Universal Applications: Take a deep breath and relax. Our inline duct fan is specially designed as an exhaust for heat, humidity, and smoke, improving airflow in air planting tents, hydroponic planting rooms, electronic equipment rooms, kitchens, basements, etc. Get ready to go with the flow.
- Blow Your Worries Away: Our inline fan provides a sufficient airflow of 400 cfm, enough to handle wide areas of ventilation and dehumidification, maintaining clean and fresh air circulation in dry environments all the time. Take control of any environment confidentially.
- Power in Silence: Are you tired of loud, obnoxious ducts? Well, get ready to work in silence! Our inline exhaust fan is equipped with a high-quality AC motor that ensures strong power at a low noise of 34 dB, which will not disturb your work and life. At the same time, the motor saves 30% on energy consumption, extending its service life.
- Control you can Feel: Do you want to get various airflow speeds at any time to achieve better ventilation effects while still being in control? Our inline air duct fan can be controlled via the manual knobs. You can adjust the speed to meet the ventilation needs of different environments. What are you waiting for? Go with the flow!
- Everything You Need: To save time and cut costs dramatically, we provide a 6-inch inline fan with hang-up slings and non-vibration rubber mats and straps, so you can finish the installation quickly! You are in control! Choose between hanging it or mounting it on the wall.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BV1PDNCX |
| Air Flow Capacity | 400 Cubic Feet Per Minute |
| Best Sellers Rank | #10,428 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Hydroponic Ventilation Equipment |
| Brand | VEVOR |
| Brand Name | VEVOR |
| Compatible Devices | Grow Tents, Indoor Ventilation |
| Cooling Method | forced air |
| Customer Reviews | 4.4 out of 5 stars 255 Reviews |
| Included Components | 1 x Inline Duct Fan, 4 x Rubber Mat, 1 x Hang-up Sling, 4 x Self-tapping Screw, 1 x User Manual |
| Item Type Name | Quiet AC-motor Ventilation Exhaust for Cooling Booster, Grow Tents, Hydroponics |
| Item Weight | 2.28 Kilograms |
| Manufacturer | VEVOR |
| Material Type | Plastic |
| Maximum Rotational Speed | 2600 RPM |
| Model | 6-Inch Inline Duct Fan |
| Noise Level | 34 Decibels |
| Number of Items | 1 |
| Part Number | AC Inline Duct Fan 6-Inch |
| Power Connector Type | AC Power Cord |
| UPC | 840281562619 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts (AC) |
| Wattage | 60 watts |

## Product Details

- **Air Flow Capacity:** 400 Cubic Feet Per Minute
- **Brand:** VEVOR
- **Compatible Devices:** Grow Tents, Indoor Ventilation
- **Cooling Method:** forced air
- **Material:** Plastic
- **Maximum Rotational Speed:** 2600 RPM
- **Noise Level:** 34 Decibels
- **Power Connector Type:** AC Power Cord
- **Voltage:** 120 Volts (AC)
- **Wattage:** 60 watts

## Images

![Inline Duct Fan, 6-Inch 400 CFM with Variable Speed Controller, Quiet AC-Motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics - Image 1](https://m.media-amazon.com/images/I/61Cq6fnigbL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this product suitable for grow tents?**
A: YES. Know the size of the ducting before choosing the fan as well. Our inline duct fan comes with the option of different sizes.

**Q: Can it be used indoors?**
A: YES. It helps a lot with air circulation, as well as with odors and dampness. You'll have no problem finding one that suits your living rooms, studios, and electronic equipment rooms. Very quiet too.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High Volume Air Flow at a Great Price
*by M***S on April 4, 2026*

I needed a quiet powerful fan solution for my shop's dust collector project, and this 6 inch duct fan worked perfectly with a high volume CFM air flow and quiet operation. I'm not using the fan as intended, but it works great inside my custom dust collector build and it generates enough air flow to do a great job pulling dust out of the air. If air movement is your goal, this product does the job at a great price.

### ⭐⭐⭐⭐⭐ Great durability
*by B***L on May 9, 2026*

After using this heavily for a whole season I can say that this fan kept running and didnt lose any power. Would reccomend.

### ⭐⭐⭐⭐⭐ Fan
*by A***N on June 29, 2026*

This fan is great for laser cutters.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.tw/products/512129468-inline-duct-fan-6-inch-400-cfm-with-variable-speed](https://www.desertcart.tw/products/512129468-inline-duct-fan-6-inch-400-cfm-with-variable-speed)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-07-12*