---
product_id: 544100519
title: "VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents"
brand: "vivosun"
price: "357.33 DT"
currency: TND
in_stock: true
category: "Vivosun"
url: https://www.desertcart.tn/products/544100519-vivosun-inline-booster-duct-fan-4-106-cfm-with-speed
store_origin: TN
region: Tunisia
---

# 106 CFM airflow power Ultra-quiet <28 dB noise 2990 RPM motor speed VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents

**Brand:** vivosun
**Price:** 357.33 DT
**Availability:** ✅ In Stock

## Summary

> 💨 Boost your airflow, not your noise levels!

## Quick Answers

- **What is this?** VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents by vivosun
- **How much does it cost?** 357.33 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/544100519-vivosun-inline-booster-duct-fan-4-106-cfm-with-speed)

## 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

- • **Compact Powerhouse:** Sleek 4-inch design fits tight spaces while delivering robust 106 CFM performance.
- • **Durability Meets Design:** Sturdy steel housing and permanently lubricated motor bearings ensure maintenance-free, long-lasting use.
- • **Whisper-Quiet Operation:** Enjoy powerful airflow without the noise—operates below 28 decibels, perfect for work or relaxation.
- • **Precision Airflow Control:** Adjust fan speed effortlessly with the built-in variable speed controller for tailored ventilation.
- • **Versatile Ventilation Solution:** Ideal for basements, bathrooms, kitchens, grow tents, and more—boost your indoor air quality anywhere.

## Overview

The VIVOSUN Inline Booster Duct Fan is a compact yet powerful 4-inch ventilation fan delivering 106 CFM airflow at 2990 RPM. Featuring a durable steel housing and a permanently lubricated motor for maintenance-free quiet operation under 28 dB, it includes an adjustable speed controller for customized airflow. Perfect for enhancing ventilation in basements, bathrooms, kitchens, attics, and grow tents, this fan combines efficiency, longevity, and whisper-quiet performance in one sleek package.

## Description

desertcart.com: VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents : Patio, Lawn & Garden

## Features

- Durable: The fan has a strong motor which features a permanently lubricated bearing that operates quietly and requires no maintenance; The quality steel housing makes it sturdy and built to last
- Adjustable Speed: A variable speed controller on the power cord enables the fan to run at different speeds; With this speed switch, you can adjust it to the desired airflow level
- Compact But Efficient: This duct fan is compact and lightweight enough to be installed in areas with little available space; With a diameter of 4 inches, speed of 2990 RPM and 106 CFM airflow
- Low Noise: Superior balanced centrifugal impeller for long service life & quiet operation; A less than 28 dB noise level does not have any harm and will not disturb your life
- 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
- 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 | B0BVPW3B35 |
| Air Flow Capacity | 106 Cubic Feet Per Minute |
| Best Sellers Rank | #96,179 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #44 in Hydroponic Ventilation Equipment |
| Blade Length | 4 Inches |
| Blade Material | Plastic |
| Brand Name | VIVOSUN |
| Collection Name | Ventilation Fans |
| Color | Black |
| Control Method | App |
| Controller Type | Button Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (605) |
| Electric Fan Design | Exhaust Fan |
| Finish Type | Metallic |
| Included Components | Inline Duct Fan with Speed Controller |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Fixed |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 3.9"D x 3.9"W x 5.9"H |
| Item Type Name | Inline Duct Fan with Speed Controller |
| Manufacturer | VIVOSUN |
| Material | Metal |
| Model Name | VSV-IFB4 |
| Model Number | VSV-IFB4 |
| Mounting Type | Ceiling Mount |
| Noise Level | 28 Decibels |
| Number of Power Levels | 2 |
| Number of Speeds | 2 |
| Part Number | VSV-IFB4 |
| Power Source | Corded Electric |
| Recommended Uses For Product | Exhausting |
| Room Type | Bathroom |
| Size | 4” |
| Special Features | Low Noise |
| Specification Met | HVAC |
| Speed | 2990 RPM |
| Style | Adjustable Speed |
| Switch Type | Push Button |
| Theme | Home Ventilation |
| Unit Count | 1.0 Count |
| Wattage | 14 watts |

## Product Details

- **Brand:** VIVOSUN
- **Color:** Black
- **Electric fan design:** Exhaust Fan
- **Mounting Type:** Ceiling Mount
- **Power Source:** Corded Electric
- **Product Dimensions:** 3.9"D x 3.9"W x 5.9"H
- **Recommended Uses For Product:** Exhausting
- **Room Type:** Bathroom
- **Special Feature:** Low Noise
- **Style:** Adjustable Speed

## Images

![VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents - Image 1](https://m.media-amazon.com/images/I/71owD0wPRVL.jpg)
![VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents - Image 2](https://m.media-amazon.com/images/I/71IBFX+XS6L.jpg)
![VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents - Image 3](https://m.media-amazon.com/images/I/71W-ZmdC5PL.jpg)
![VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents - Image 4](https://m.media-amazon.com/images/I/71W125j98tL.jpg)
![VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents - Image 5](https://m.media-amazon.com/images/I/71ujfRCrvQL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.tn/products/544100519-vivosun-inline-booster-duct-fan-4-106-cfm-with-speed](https://www.desertcart.tn/products/544100519-vivosun-inline-booster-duct-fan-4-106-cfm-with-speed)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-20*