---
product_id: 659806244
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: "VT36913"
currency: VUV
in_stock: false
reviews_count: 5
category: "Vivosun"
url: https://www.desertcart.vu/products/659806244-vivosun-inline-booster-duct-fan-4-106-cfm-with-speed
store_origin: VU
region: Vanuatu
---

# 106 CFM airflow under 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:** VT36913
**Availability:** ❌ Out of Stock

## Summary

> 💨 Elevate your airflow game with whisper-quiet power!

## 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?** VT36913 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/659806244-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

- • **Versatile Application:** Perfect for bathrooms, basements, grow tents, and more
- • **Powerful Airflow Boost:** 106 CFM delivers efficient ventilation for any space
- • **Whisper-Quiet Operation:** Less than 28 dB noise keeps your environment peaceful
- • **Compact & Durable Design:** Sturdy steel housing fits tight spaces and lasts long
- • **Customizable Speed Control:** Adjust airflow precisely with the variable speed controller

## Overview

The VIVOSUN Inline Booster Duct Fan is a compact, durable ventilation solution featuring a powerful 106 CFM airflow and a quiet motor running at 2990 RPM. Its adjustable speed controller allows precise airflow customization, while the low noise level under 28 dB ensures minimal disruption. Ideal for boosting HVAC systems in bathrooms, basements, kitchens, and grow tents, this fan combines efficiency with long-lasting performance.

## Description

VIVOSUN inline duct fan helps with ventilation issues. This duct fan with speed controller is perfect for boosting airflow in long runs of ducting. Tight, precise construction eliminates rattling and reduces wear and tear to give the element a long life.

Review: Muy buena caldiad - Se ve y se siente la calidad en los materiales, hace muy poco ruido a maxima potencia aunque me hubiera gustado que tuviera más potencia pero cumple.
Review: Works as intended.

## 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 | #984,908 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,309 in Exhaust Fans |
| Blade Length | 4 Inches |
| Blade Material | Plastic |
| Brand | VIVOSUN |
| Brand Name | VIVOSUN |
| Collection Name | Duct Fans |
| Colour | Black |
| Control Method | App |
| Controller Type | Button Control |
| Customer Reviews | 4.1 out of 5 stars 850 Reviews |
| Electric Fan Design | Blower |
| Electric fan design | Blower |
| Finish Type | Metallic |
| Included Components | Inline Duct Fan with Speed Controller |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 9.9D x 9.9W x 15H Centimeters |
| Item Type Name | Inline Duct Fan with Speed Controller |
| Manufacturer | VIVOSUN |
| Material Type | Alloy Steel |
| Model Name | VSV-IFB4 |
| Model Number | VSV-IFB4 |
| Mounting Type | Ceiling Mount |
| Noise Level | 28 Decibels |
| Number Of Speeds | 2 |
| Number of Power Levels | 2 |
| Power Source | Corded Electric |
| Power Source Type | Corded Electric |
| Product Dimensions | 9.9D x 9.9W x 15H Centimeters |
| Recommended Uses For Product | Exhausting |
| Room Type | Bathroom |
| Special Features | Low Noise |
| Specification Met | HVAC |
| Speed | 2990 RPM |
| Standby Power Shutoff | [INF] |
| Style | Adjustable Speed |
| Style Name | Adjustable Speed |
| Switch Type | Push Button |
| Theme | Home Ventilation |
| Unit Count | 1 Count |
| Wattage | 14 Watts |

## Product Details

- **Brand:** VIVOSUN
- **Colour:** Black
- **Electric fan design:** Exhaust Fan
- **Mounting Type:** Wall Mount
- **Power Source:** ac
- **Product Dimensions:** 20.1D x 20.1W x 18.3H Centimeters
- **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** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Muy buena caldiad
*by A***L on 29 February 2024*

Se ve y se siente la calidad en los materiales, hace muy poco ruido a maxima potencia aunque me hubiera gustado que tuviera más potencia pero cumple.

### ⭐⭐⭐⭐⭐ Works as intended.
*by S***L on 27 February 2026*



### ⭐⭐⭐⭐⭐ An absolute must have for auto cooling
*by C***. on 3 September 2025*



## Frequently Bought Together

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**Shop now:** [https://www.desertcart.vu/products/659806244-vivosun-inline-booster-duct-fan-4-106-cfm-with-speed](https://www.desertcart.vu/products/659806244-vivosun-inline-booster-duct-fan-4-106-cfm-with-speed)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-02*