---
product_id: 544467225
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: "€ 93.86"
currency: EUR
in_stock: true
reviews_count: 13
category: "Vivosun"
url: https://www.desertcart.hr/products/544467225-vivosun-inline-booster-duct-fan-8-430-cfm-with-speed
store_origin: HR
region: Croatia
---

# 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:** € 93.86
**Availability:** ✅ In Stock

## Summary

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

## 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?** € 93.86 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/544467225-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

- • **Precision Speed Control:** Tailor your environment effortlessly with a variable speed dial—because one size never fits all.
- • **Whisper-Quiet Operation:** Enjoy peace and productivity with a fan that hums below 43 decibels—quiet enough for any room or grow tent.
- • **Compact & Durable Design:** Sleek 8-inch footprint with rugged steel housing built to last and fit seamlessly into tight HVAC spaces.
- • **Powerful 430 CFM Airflow:** Boost your space’s ventilation with industry-leading airflow that keeps air fresh and circulation optimal.
- • **Versatile Multi-Room Use:** Perfect for basements, bathrooms, kitchens, attics, and grow tents—upgrade any space with professional-grade ventilation.

## Overview

The VIVOSUN Inline Booster Duct Fan delivers a robust 430 CFM airflow with a 3000 RPM motor, housed in a durable steel frame. Featuring a variable speed controller for customized ventilation and operating at a whisper-quiet noise level under 43 dB, it’s engineered for versatile use in basements, bathrooms, kitchens, attics, and grow tents. Compact yet powerful, this fan ensures efficient, low-maintenance airflow enhancement for any professional or home environment.

## Description

desertcart.com: 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 : Patio, Lawn & Garden

Review: An absolute must have for auto cooling - Very happy with this product. I installed it into a green house connected to a thermostat and ran the supply off of a HVAC leg. With the air hepa filtered on the unit and the house temp at a constant 70/71, when it calls for cooling the fan pulls that extra air in with the adjustable speed and power to move cool air in. Easy to install, works great, and Vivosun Quality as always.
Review: This Is worth it in every aspect - This exhaust fan works great. I have had it and tested it for over a month now. It is very quiet, I wish bathroom motors were this quiet, next the power dial also controls the speed of the fan. the fan speed is completely adjustable this is a HUGE bonus. Most air duct exhaust fans are either on or off, this one has fan speed control. It hooks up pretty easy the length of the cord is about 6 feet which is good. The on off switch is the dial, so the only negative is the switch position. I wish the switch was closer to the outlet and further away from the actual inline booster module.

## 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 | #156,949 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #597 in Household Ventilation Fans |
| Blade Material | Plastic |
| Brand | VIVOSUN |
| Brand Name | VIVOSUN |
| Collection Name | Electric Fan - Exhaust Fans |
| Color | Black |
| Control Method | App |
| Controller Type | Button Control |
| Customer Reviews | 4.2 out of 5 stars 598 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| 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 | 7.9"D x 7.9"W x 7.2"H |
| Item Type Name | Inline Duct Fan with Speed Controller |
| Main Power Connector Type | C13 or C14 connector |
| Manufacturer | VIVOSUN |
| Material | Metal |
| Model Name | VSV-IFB8 |
| Model Number | VSV-IFB8 |
| Mounting Type | Wall Mount |
| Noise Level | 43 Decibels |
| Number of Power Levels | 2 |
| Part Number | VSV-IFB8 |
| Power Source | ac |
| Product Dimensions | 7.9"D x 7.9"W x 7.2"H |
| Recommended Uses For Product | Exhausting |
| Room Type | Bathroom |
| Size | 8” |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Low Noise |
| Speed | 3000 RPM |
| Style | Adjustable Speed |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 40 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 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/712YASfQlVL.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/71619hIUYzL.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/71TXTwNUwUL.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/71KI++3GwjL.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/71ujfRCrvQL.jpg)

## Available Options

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

## Questions & Answers

**Q: Seller - does this have the same bearings as your basic 100cfm plain metal fan?**
A: Dear Customer,
Yes,they both use ball bearings.
Feel free to contact us any time if you have other questions, we'll be happy to help!
All The Best,
The VIVOSUN Customer Care Team

**Q: What is votage**
A: Dear Customer,
The voltage of the fan:120V.
Feel free to contact us any time if you have other questions, we'll be happy to help!
All The Best,
The VIVOSUN Customer Care Team

**Q: Is 106 cfm the minimum or maximum pull?**
A: Dear Customer,
It's the maximum pull.
Feel free to contact us any time if you have other questions, we'll be happy to help!
All The Best,
The VIVOSUN Customer Care Team

## Customer Reviews

### ⭐⭐⭐⭐⭐ An absolute must have for auto cooling
*by R***R on September 3, 2025*

Very happy with this product. I installed it into a green house connected to a thermostat and ran the supply off of a HVAC leg. With the air hepa filtered on the unit and the house temp at a constant 70/71, when it calls for cooling the fan pulls that extra air in with the adjustable speed and power to move cool air in. Easy to install, works great, and Vivosun Quality as always.

### ⭐⭐⭐⭐⭐ This Is worth it in every aspect
*by M***S on October 16, 2023*

This exhaust fan works great. I have had it and tested it for over a month now. It is very quiet, I wish bathroom motors were this quiet, next the power dial also controls the speed of the fan. the fan speed is completely adjustable this is a HUGE bonus. Most air duct exhaust fans are either on or off, this one has fan speed control. It hooks up pretty easy the length of the cord is about 6 feet which is good. The on off switch is the dial, so the only negative is the switch position. I wish the switch was closer to the outlet and further away from the actual inline booster module.

### ⭐⭐⭐⭐ Works well
*by G***H on May 3, 2026*

Works well, wish the fan speed went a bit lower for my needs but overall a great duct fan

## Frequently Bought Together

- 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
- TEAIERXY 4 Inch 8 Feet Dryer Vent Hose,Flexible Insulated Air Ducting,Vent Hose PVC Aluminum Foil with 2 Clamps for HVAC Ventilation(Black)
- EesTeck 4" (Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (4Pcs, 91mm-114mm)

---

## 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/544467225-vivosun-inline-booster-duct-fan-8-430-cfm-with-speed](https://www.desertcart.hr/products/544467225-vivosun-inline-booster-duct-fan-8-430-cfm-with-speed)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-19*