---
product_id: 281253105
title: "VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Variable Speed Control for Grow Tent, Ventilation, Plant Tent, Indoor, Garden, Ventilation Fan, Z6 Pipe Fan, Black"
brand: "vivosun"
price: "Bs.6038"
currency: BOB
in_stock: true
reviews_count: 5
category: "Vivosun"
url: https://www.desertcart.bo/products/281253105-vivosun-inline-duct-fan-6-inch-440-cfm-with-variable
store_origin: BO
region: Bolivia
---

# 440 CFM airflow 50 dB ultra-quiet operation Variable speed control VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Variable Speed Control for Grow Tent, Ventilation, Plant Tent, Indoor, Garden, Ventilation Fan, Z6 Pipe Fan, Black

**Brand:** vivosun
**Price:** Bs.6038
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your airflow game—quiet, powerful, and fully in your control!

## Quick Answers

- **What is this?** VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Variable Speed Control for Grow Tent, Ventilation, Plant Tent, Indoor, Garden, Ventilation Fan, Z6 Pipe Fan, Black by vivosun
- **How much does it cost?** Bs.6038 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/281253105-vivosun-inline-duct-fan-6-inch-440-cfm-with-variable)

## Best For

- vivosun enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 440 CFM Airflow:** Maximize your indoor air circulation with high-velocity ventilation that keeps your grow tent or workspace fresh and optimized.
- • **Versatile Indoor & Garden Use:** From grow tents to home ventilation, this fan adapts seamlessly to your professional and personal spaces.
- • **Stepless Variable Speed Control:** Customize airflow intensity effortlessly to match your environment’s exact needs—no more, no less.
- • **Whisper-Quiet 50 dB Noise Level:** Enjoy powerful ventilation without the distracting hum—perfect for focused work or peaceful plant growth.
- • **Effortless Installation & Maintenance:** Quick-mount bracket and rope hangers make setup a breeze, while removable duct ends simplify upkeep.

## Overview

The VIVOSUN 6-inch Inline Duct Fan delivers a robust 440 CFM airflow powered by a 2450 RPM centrifugal motor, combining axial and centrifugal fan benefits for optimal ventilation. Its stepless variable speed controller allows precise airflow adjustments, while the sturdy design minimizes noise to a quiet 50 dB. Easy to install with included mounting hardware and ideal for indoor gardening, grow tents, and general ventilation, this energy-efficient fan balances power and silence for professional-grade air circulation.

## Description

Product Description

Review: Passt, hat eine brauchbare Druckdifferenz für einsatz mit Hephafilter - Passt, hat eine brauchbare Druckdifferenz um eine Hephafilter davor oder dahinter zu schalten. Geräuschentwickung angenehm und angemessen! Preis sehr gut. Habe damit einen Werkstattfilter gebaut.
Review: Strong and quiet-- and GREAT customer service - We had a 2nd floor room in our century-old house that had only a faint breeze coming from its vent via 6" flexible duct tube that was routed down through an old chimney to the basement where there was only a short distance between the main duct from the furnace/HVAC and the hole in the chimney. Consequently, longer inline fans were not an option. After installing the Vivosun 6" fan, that previously hot-in-the-summer and cold-in-the-winter room now has the best airflow in the house-- even airflow overkill for just one room. The variable speed controller on the fan allows you to adjust from super fast all the way down to very fast. Yeah, it won't blow slowly. This fan is no wimp! The fan is well balanced and lubricated and runs very quietly. About the only noise is from the wind that the fan creates, which is to be expected and is unavoidable. The motor itself is just about silent. UPDATE: January 15, 2020. After using it for a year and a half, it started to squeak and then make a rubbing sound. I contacted Vivosun and asked if there were any lubricants that they recommended or would advise against. They refunded my purchase price (!) and said that purchasing a new one from desertcart would be faster than servicing it. This is well past any warranty time and WAY ABOVE AND BEYOND any expected customer service! Excellent service!

## Features

- Energy-Efficient Ventilation: This blower with a fan speed of 2450 RPM creates an air flow of 440 CFM; It combines the features of both axial and centrifugal fans to achieve optimal ventilation
- Quiet Operation: The sturdy leather can reduce sound or vibration; Tight and precise construction eliminates rattling; The centrifugal impeller provides powerful airflow and has a low noise of 50 dB
- Adjustable Speed: This centrifugal fan is equipped with a stepless speed controller to enable the fan to run at different speeds; You can adjust it to the desired airflow level
- Easy to Install: This duct fan comes with a mounting bracket that the fan can be lifted by rope hangers; Quick installation and easy maintenance by simply removing the locking duct ends
- Versatile Applications: Ideal for air cleaning and temperature control in industrial, home and garden planting ventilation applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CTM0JF2 |
| Air Flow Capacity | 440 Cubic Feet Per Minute |
| Best Sellers Rank | 19,978 in Garden ( See Top 100 in Garden ) 12 in Greenhouse Ventilation Equipment 328 in Bathroom Fans |
| Blade Length | 6 Inches |
| Blade Material | Plastic |
| Brand | VIVOSUN |
| Brand Name | VIVOSUN |
| Colour | Black |
| Control Method | Push Button |
| Controller Type | Button Control |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 1,366 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Painted |
| Included Components | Cord |
| Indoor Outdoor Usage | Indoor |
| Installation Type | duct_mounted |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 23.6D x 29W x 12.7H centimetres |
| Item Weight | 4.63 Kilograms |
| Manufacturer | VIVOSUN |
| Material | Plastic |
| Model Name | CECOMINOD072448 |
| Model Number | CECOMINOD072448 |
| Motor Type | centrifugal fan |
| Mounting Type | Wall Mount |
| Noise Level | 50 Decibels |
| Number of Power Levels | 2 |
| Part Number | CECOMINOD072448 |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product dimensions | 23.6D x 29W x 12.7H centimetres |
| Recommended Uses For Product | Air Circulation, Cooling, Exhausting |
| Room Type | Kitchen |
| Size | 6 Inch |
| Special Features | High Velocity |
| Specification Met | certified frustration-free |
| Speed | 2450 RPM |
| Standby Power Shutoff | Energy saving |
| Style | Modern |
| Switch Type | Push Button |
| UPC | 714119466373 |
| Unit Count | 1.0 count |
| Voltage | 120 Volts |
| Wattage | 135 watts |

## Product Details

- **Brand:** VIVOSUN
- **Colour:** Black
- **Electric fan design:** Exhaust Fan
- **Mounting type:** Wall Mount
- **Power source:** Corded Electric
- **Product dimensions:** 23.6D x 29W x 12.7H centimetres
- **Recommended uses for product:** Air Circulation, Cooling, Exhausting
- **Room type:** Kitchen
- **Special feature:** High Velocity
- **Style:** Modern

## Images

![VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Variable Speed Control for Grow Tent, Ventilation, Plant Tent, Indoor, Garden, Ventilation Fan, Z6 Pipe Fan, Black - Image 1](https://m.media-amazon.com/images/I/7147rUsjnTL.jpg)
![VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Variable Speed Control for Grow Tent, Ventilation, Plant Tent, Indoor, Garden, Ventilation Fan, Z6 Pipe Fan, Black - Image 2](https://m.media-amazon.com/images/I/61KHrVvxI5L.jpg)
![VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Variable Speed Control for Grow Tent, Ventilation, Plant Tent, Indoor, Garden, Ventilation Fan, Z6 Pipe Fan, Black - Image 3](https://m.media-amazon.com/images/I/71u8Jjy3fDL.jpg)
![VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Variable Speed Control for Grow Tent, Ventilation, Plant Tent, Indoor, Garden, Ventilation Fan, Z6 Pipe Fan, Black - Image 4](https://m.media-amazon.com/images/I/61fz1TDnXkL.jpg)
![VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Variable Speed Control for Grow Tent, Ventilation, Plant Tent, Indoor, Garden, Ventilation Fan, Z6 Pipe Fan, Black - Image 5](https://m.media-amazon.com/images/I/613I2LEQUWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Passt, hat eine brauchbare Druckdifferenz für einsatz mit Hephafilter
*by H***N on 8 January 2026*

Passt, hat eine brauchbare Druckdifferenz um eine Hephafilter davor oder dahinter zu schalten. Geräuschentwickung angenehm und angemessen! Preis sehr gut. Habe damit einen Werkstattfilter gebaut.

### ⭐⭐⭐⭐⭐ Strong and quiet-- and GREAT customer service
*by R***K on 1 December 2018*

We had a 2nd floor room in our century-old house that had only a faint breeze coming from its vent via 6" flexible duct tube that was routed down through an old chimney to the basement where there was only a short distance between the main duct from the furnace/HVAC and the hole in the chimney. Consequently, longer inline fans were not an option. After installing the Vivosun 6" fan, that previously hot-in-the-summer and cold-in-the-winter room now has the best airflow in the house-- even airflow overkill for just one room. The variable speed controller on the fan allows you to adjust from super fast all the way down to very fast. Yeah, it won't blow slowly. This fan is no wimp! The fan is well balanced and lubricated and runs very quietly. About the only noise is from the wind that the fan creates, which is to be expected and is unavoidable. The motor itself is just about silent. UPDATE: January 15, 2020. After using it for a year and a half, it started to squeak and then make a rubbing sound. I contacted Vivosun and asked if there were any lubricants that they recommended or would advise against. They refunded my purchase price (!) and said that purchasing a new one from Amazon would be faster than servicing it. This is well past any warranty time and WAY ABOVE AND BEYOND any expected customer service! Excellent service!

### ⭐⭐⭐⭐⭐ Sweet
*by J***N on 20 July 2023*

Great quality and really clears the air

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-08-11*