---
product_id: 30225431
title: "VIVOSUN 6 Inch Inline Duct Fan 240 CFM, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens and Attics, Silver"
brand: "vivosun"
price: "€ 70.99"
currency: EUR
in_stock: true
reviews_count: 13
category: "Vivosun"
url: https://www.desertcart.hr/products/30225431-vivosun-6-inch-inline-duct-fan-240-cfm-hvac-exhaust
store_origin: HR
region: Croatia
---

# 240 CFM airflow power Ultra-quiet <37 dB noise 2960 RPM motor speed VIVOSUN 6 Inch Inline Duct Fan 240 CFM, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens and Attics, Silver

**Brand:** vivosun
**Price:** € 70.99
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game with silent power and sleek efficiency!

## Quick Answers

- **What is this?** VIVOSUN 6 Inch Inline Duct Fan 240 CFM, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens and Attics, Silver by vivosun
- **How much does it cost?** € 70.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/30225431-vivosun-6-inch-inline-duct-fan-240-cfm-hvac-exhaust)

## 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 Airflow Boost:** 240 CFM capacity ensures rapid ventilation for any space, from basements to grow rooms.
- • **Versatile HVAC Upgrade:** Perfect for bathrooms, kitchens, attics, and hydroponic setups—upgrade your airflow game instantly.
- • **Whisper-Quiet Operation:** Engineered with a balanced centrifugal impeller to keep noise under 37 dB—work or relax undisturbed.
- • **Compact & Lightweight Design:** 6-inch diameter fits tight spaces effortlessly without compromising performance.
- • **Durable, Maintenance-Free Motor:** Permanently lubricated bearings guarantee long-lasting, hassle-free operation.

## Overview

The VIVOSUN 6 Inch Inline Duct Fan delivers a robust 240 CFM airflow with a high-speed 2960 RPM motor, all while maintaining a whisper-quiet noise level below 37 dB. Its compact, lightweight design fits seamlessly into tight HVAC spaces, making it ideal for basements, bathrooms, kitchens, attics, and grow rooms. Featuring a durable, permanently lubricated motor, this fan offers maintenance-free, long-lasting ventilation performance that keeps your environment fresh and comfortable year-round.

## Description

Who are we? Vivosun is the global leader in at-home growing technology & equipment. With over 10 years of demonstrated excellence in the development and production of growing tools, we have established ourselves as a trusted partner for every step in the growing process and for every level of grower. Who are we? Vivosun is the global leader in at-home growing technology & equipment. With over 10 years of demonstrated excellence in the development and production of growing tools, we have established ourselves as a trusted partner for every step in the growing process and for every level of grower. Smart Grow System Vivosun's smart grow system enables growers to master the elements for optimal lighting and ventilation to achieve ideal grow results. Smart Grow System Vivosun's smart grow system enables growers to master the elements for optimal lighting and ventilation to achieve ideal grow results. Witness the Miracle of Growth Master All the Elements You May Also Need Shop Our Best Sellers How did we get our start? Founded in California, Vivosun is a leading manufacturer of indoor horticultural equipment. What makes our products unique? We will help you manage your plants with scientific precision and control all aspects of your grow with high-quality technology and tools including durable growing enclosures;Whether you grow indoors or out, we provide everything you need to grow the highest quality plants in the shortest amount of time. Why do we love what we do? Our mission is to empower growers at all levels and of all types to grow the best of what they love. How did we get our start? Founded in California, Vivosun is a leading manufacturer of indoor horticultural equipment. What makes our products unique? We will help you manage your plants with scientific precision and control all aspects of your grow with high-quality technology and tools including durable growing enclosures;Whether you grow indoors or out, we provide everything you need to grow the highest quality plants in the shortest amount of time. Why do we love what we do? Our mission is to empower growers at all levels and of all types to grow the best of what they love.

Review: Works great - Used this for brining in fresh air for my sim racing room. Works great. Also can flip it to pull hot air out with air conditioner. The variable fan speed is great. Have the control box mounted to my racing rig. It is a little loud but it’s not ment for what I’m using so it has a nice background noise.
Review: Very good - Sorta loud but definitely does its job. Using it to vent a resin 3d printer and all fumes are gone now by using this. Surprisingly light weight and low power draw too

## Features

- Durable & Powerful: Constructed from reinforced and corrosion-resistant metals for long-lasting reliability; The fan has a strong motor which features a permanently lubricated bearing that operates quietly and requires no maintenance
- Compact But Efficient: This duct fan is compact and lightweight enough to be installed in areas with little available space; With a diameter of 6 inches, speed of 2960 RPM and 240 CFM air flow
- Low Noise: Superior balanced centrifugal impeller for long service life & quiet operation; A less than 37 dB noise level does not have any harm and will not disturb your work
- Wide Applications: You can have it in bathrooms, kitchens, workshops, basements, attics and etc, in order to boost airflow in HVAC systems; Also, it can be used in grow rooms as intake fans or exhaust fan
- Specifications: Voltage 110/120V, Power 37W; Max Operating Temp of Motor is 130℃ / 266℉; Max Ambient Temp is 60℃ / 140℉; Note: Please turn the fan off immediately if the blades get stuck by other objects
- To maintain optimal performance of the exhaust fan, clean the fan after the first week of use with the carbon filter connected, and then clean regularly based on usage conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01C82SZRM |
| Air Flow Capacity | 240 Cubic Feet Per Minute |
| Best Sellers Rank | #4,728 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in Hydroponic Ventilation Equipment |
| Blade Length | 6 Inches |
| Blade Material | Plastic |
| Brand | VIVOSUN |
| Brand Name | VIVOSUN |
| Collection Name | Inline Duct Fans |
| Color | Silver |
| Control Method | App |
| Controller Type | Button Control |
| Customer Reviews | 4.3 out of 5 stars 5,991 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Painted |
| Included Components | Cord |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Permanent |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 6"D x 6"W x 7"H |
| Manufacturer | VIVOSUN |
| Material | Metal |
| Model Name | vivosun |
| Model Number | 331101-6 |
| Noise Level | 37 Decibels |
| Number of Power Levels | 1 |
| Part Number | 43237-2 |
| Power Source | Corded Electric |
| Product Dimensions | 6"D x 6"W x 7"H |
| Recommended Uses For Product | Air Circulation, Exhausting, Ventilating |
| Room Type | Bathroom, Kichen |
| Size | 6" Basic |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Lightweight |
| Speed | 2960 RPM |
| Style | Modern |
| UPC | 714119466267 |
| Unit Count | 1 Count |
| Voltage | 120 Volts |
| Warranty Description | Manufacturer Warranty for 360 days from date of purchase. |
| Wattage | 37 watts |

## Product Details

- **Brand:** VIVOSUN
- **Color:** Silver
- **Controller Type:** Button Control
- **Electric fan design:** Exhaust Fan
- **Power Source:** Corded Electric
- **Product Dimensions:** 6"D x 6"W x 7"H
- **Recommended Uses For Product:** Air Circulation, Exhausting, Ventilating
- **Room Type:** Bathroom, Kichen
- **Special Feature:** Lightweight
- **Style:** Modern

## Images

![VIVOSUN 6 Inch Inline Duct Fan 240 CFM, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens and Attics, Silver - Image 1](https://m.media-amazon.com/images/I/71cYW1ZzUYL.jpg)
![VIVOSUN 6 Inch Inline Duct Fan 240 CFM, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens and Attics, Silver - Image 2](https://m.media-amazon.com/images/I/71fll2WqmxL.jpg)
![VIVOSUN 6 Inch Inline Duct Fan 240 CFM, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens and Attics, Silver - Image 3](https://m.media-amazon.com/images/I/712hAT1I-VL.jpg)
![VIVOSUN 6 Inch Inline Duct Fan 240 CFM, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens and Attics, Silver - Image 4](https://m.media-amazon.com/images/I/71FNFg4BXoL.jpg)
![VIVOSUN 6 Inch Inline Duct Fan 240 CFM, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens and Attics, Silver - Image 5](https://m.media-amazon.com/images/I/61Ll7V3IRmL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you hook up a speed control to this booster?**
A: No you do not want to use a speed controller. You will burn this motor out in days. You want to use speed controllers on centrifugal fans, not booster fans. The motor is ment for the rated voltage, nothing more nothing less. Please don't listen to the comments saying speed controllers are compatible with this booster fan.

**Q: Would this fan properly vent a 1000w hps lamp?**
A: I am cooling two 600 W HPS lamps with a single fan and it works well

**Q: Will it overheat with a flow blockage?**
A: Very small motor like a bathroom exhaust fan. Will not overheat because not an air tight situation.

**Q: I could definitely hook this up on a timer, but is it okay if the fan happens to run when the AC is not? (Context, booster for one of my bedrooms)**
A: If the AC fan is not running,  the duct fan will *tend* to draw air from registers in other rooms rather than through the idle ac unit.  So, it will still work to equalize temperatures between rooms,  which is likely your goal.   On the negative side,  it will be drawing from the ceilings,  the hottest part of the rooms.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by M***T on April 16, 2026*

Used this for brining in fresh air for my sim racing room. Works great. Also can flip it to pull hot air out with air conditioner. The variable fan speed is great. Have the control box mounted to my racing rig. It is a little loud but it’s not ment for what I’m using so it has a nice background noise.

### ⭐⭐⭐⭐⭐ Very good
*by A***E on May 1, 2026*

Sorta loud but definitely does its job. Using it to vent a resin 3d printer and all fumes are gone now by using this. Surprisingly light weight and low power draw too

### ⭐⭐⭐⭐ it works well, but it is not quiet by any stretch of the imagination.
*by K***C on January 4, 2026*

the fan moves a lot of air, and the speed control is reasonably linear allowing for smooth speed adjustments thought-out its range without any spots that seem to not make much difference. it doesn't come with any means of attaching or hanging it at all, no strap, nothing!!! i grow veggies in the tent rather than weed like most here so i have no need for a carbon filter and a strap or mounting bracket would of been a nice addition. it's reasonably light weight so i installed it into one of the vent openings of a grow tent and just used the synch cords to secure it, it works well. i have it just to help with heat removal in the top of the tent when the lights are on, i keep the lower vents of the tent open all the time so there's a bit of natural thermal lift, but on hot days i had a little more temp climb than i liked. i have noticed that the room i have the tent in gets a good bit warmer with the tent venting into it so i have a 16ft 6" hose and it fit the fan perfectly, and i'll get a window vent to vent the heat outdoors. other than it being a bit noisy, it's a great addition to the grow tent.

## Frequently Bought Together

- VIVOSUN 6 Inch Inline Duct Fan 240 CFM, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens and Attics, Silver
- VIVOSUN 6 Inch 25 Feet Flex Air Aluminum Duct for Ventilation, 2 Clamps Included, Long Heavy-Duty Multi-Layer Dryer Hose Vent Kit, Duct Fan Systems
- EesTeck 4Pcs 6" Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps（141mm-165mm）

---

## 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.hr/products/30225431-vivosun-6-inch-inline-duct-fan-240-cfm-hvac-exhaust](https://www.desertcart.hr/products/30225431-vivosun-6-inch-inline-duct-fan-240-cfm-hvac-exhaust)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-23*