---
product_id: 659806244
title: "VIVOSUN Inline Booster Duct Fan 8” 430 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents"
brand: "vivosun"
price: "¥47243"
currency: JPY
in_stock: false
reviews_count: 5
category: "Vivosun"
url: https://www.desertcart.jp/products/659806244-vivosun-inline-booster-duct-fan-8-430-cfm-with-speed
store_origin: JP
region: Japan
---

# 430 CFM airflow power Ultra-quiet <43 dB noise Adjustable speed control VIVOSUN Inline Booster Duct Fan 8” 430 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents

**Brand:** vivosun
**Price:** ¥47243
**Availability:** ❌ Out of Stock

## Summary

> 💨 Elevate your airflow game—quiet, powerful, and built to last!

## Quick Answers

- **What is this?** VIVOSUN Inline Booster Duct Fan 8” 430 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?** ¥47243 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/659806244-vivosun-inline-booster-duct-fan-8-430-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 HVAC Solution:** Ideal for basements, bathrooms, kitchens, grow tents, and more—upgrade any ventilation setup.
- • **Whisper-Quiet Operation:** Enjoy powerful ventilation without the noise—less than 43 dB keeps your space peaceful.
- • **Compact & Durable Design:** Sleek 8” size with rugged steel housing built to last and fit tight spaces effortlessly.
- • **Powerful 430 CFM Airflow:** Boost your ventilation with industry-leading airflow for fresher, cleaner air.
- • **Customizable Speed Control:** Dial in the perfect breeze with an easy-to-use variable speed controller.

## Overview

The VIVOSUN Inline Booster Duct Fan delivers a robust 430 CFM airflow with a 3000 RPM motor, featuring a permanently lubricated bearing for maintenance-free, quiet operation under 43 dB. Its compact 8-inch steel housing fits tight spaces and includes an adjustable speed controller for tailored ventilation, making it perfect for HVAC systems in basements, bathrooms, kitchens, and grow tents.

## 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: 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: A marca e o produto em si são muito bons, porém veio mal embalado e chegou avariado, com as paredes laterais tortas e pagando na hélice, precisei arrumar antes de usar.

## 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 8 inches, speed of 3000 RPM and 430 CFM airflow
- Low Noise: Superior balanced centrifugal impeller for long service life & quiet operation; A less than 43 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 | B0BVPYH3WM |
| Air Flow Capacity | 430 Cubic Feet Per Minute |
| Best Sellers Rank | #1,057,717 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,347 in Exhaust Fans |
| Brand | VIVOSUN |
| Colour | Black |
| Control Method | App |
| Efficiency | High airflow, low noise, and sturdy construction |
| Electric fan design | Exhaust Fan |
| Finish Type | Metallic |
| Generic Name | Inline Duct Fan with Speed Controller |
| Included Components | Inline Duct Fan with Speed Controller |
| Indoor/Outdoor Usage | Indoor |
| Is It Cordless? | No |
| Item Weight | 1 kg 630 g |
| Item model number | VSV-IFB8 |
| Manufacturer | VIVOSUN |
| Model Name | VSV-IFB8 |
| Net Quantity | 1.0 Count |
| Noise Level | 43 Decibels |
| Number of Power Levels | 2 |
| Power Source | ac |
| Product Dimensions | 20.1D x 20.1W x 18.3H Centimeters |
| Recommended Uses For Product | Exhausting |
| Room Type | Bathroom |
| Size | 8” |
| Special Feature | Low Noise |
| Speed | 3000 RPM |
| Style | Adjustable Speed |
| Switch Type | Push Button |
| Voltage | 120 Volts |
| Wattage | 40 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 8” 430 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/41-MJ4CxD1L.jpg)
![VIVOSUN Inline Booster Duct Fan 8” 430 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/41B-GbrANPL.jpg)
![VIVOSUN Inline Booster Duct Fan 8” 430 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/41VjKTHn2BL.jpg)
![VIVOSUN Inline Booster Duct Fan 8” 430 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/41biY8R08pL.jpg)
![VIVOSUN Inline Booster Duct Fan 8” 430 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/51VW7d6g7DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*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.

### ⭐⭐⭐⭐ Review
*by V***R on 20 June 2025*

A marca e o produto em si são muito bons, porém veio mal embalado e chegou avariado, com as paredes laterais tortas e pagando na hélice, precisei arrumar antes de usar.

### ⭐⭐⭐⭐⭐ Review
*by M***. on 8 October 2025*

Vivosun is a great company to deal with. Awesome customer support. I installed this in my dryer exhaust line and it has sped up my dry time. Fan runs quiet and every efficient. Can’t go wrong with this product.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-25*