---
product_id: 33113877
title: "8\" Metal Inline Fan 420 CFM, Exhaust Fan for Home Ventilation"
brand: "vivosun"
price: "R2881"
currency: ZAR
in_stock: true
category: "Vivosun"
url: https://www.desertcart.co.za/products/33113877-8-metal-inline-fan-420-cfm-exhaust-fan-for-home
store_origin: ZA
region: South Africa
---

# 420 CFM airflow power <40 dB whisper-quiet 2970 RPM brushless motor 8" Metal Inline Fan 420 CFM, Exhaust Fan for Home Ventilation

**Brand:** vivosun
**Price:** R2881
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your airflow game with power and silence in perfect harmony!

## Quick Answers

- **What is this?** 8" Metal Inline Fan 420 CFM, Exhaust Fan for Home Ventilation by vivosun
- **How much does it cost?** R2881 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/33113877-8-metal-inline-fan-420-cfm-exhaust-fan-for-home)

## 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

- • **Durable Metal Build:** Reinforced corrosion-resistant metal housing ensures long-lasting reliability.
- • **Whisper-Quiet Operation:** Balanced centrifugal impeller keeps noise under 40 dB—work or relax undisturbed.
- • **Versatile Ventilation Solution:** Ideal for bathrooms, kitchens, basements, attics, and grow rooms—boost your indoor air quality effortlessly.
- • **Powerful Airflow, Compact Design:** 8-inch metal fan delivers 420 CFM in a sleek, space-saving form factor.
- • **Energy Efficient & Low Maintenance:** 40W brushless motor with permanently lubricated bearings for quiet, maintenance-free use.

## Overview

The VIVOSUN 8" Metal Inline Fan offers a robust 420 CFM airflow powered by a 2970 RPM brushless motor housed in durable, corrosion-resistant metal. Designed for quiet operation below 40 dB, it’s compact and energy-efficient at 40 watts, making it perfect for enhancing ventilation in tight spaces like bathrooms, basements, and grow rooms. Its maintenance-free design and versatile mounting options make it a reliable upgrade for any professional or DIY ventilation setup.

## Description

VIVOSUN 8" Metal Inline Fan 420 CFM, Exhaust Fan for Home Ventilation | Low Noise HVAC Fan for Basements, Bathrooms, Kitchens and Attics, Non-variable speed - desertcart.com

## Features

- Durable Fan Material: Constructed from reinforced corrosion-resistant metal 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 8 inches, speed of 2970 RPM and 420 CFM air flow
- Low Noise: Superior balanced centrifugal impeller for long service life & quiet operation; A less than 40 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 40W; 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 | B01C82T0QC |
| Air Flow Capacity | 420 cfm |
| Best Sellers Rank | #34,391 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #20 in Hydroponic Ventilation Equipment |
| Blade Length | 8 inches |
| Blade Material | Plastic |
| Brand Name | VIVOSUN |
| Cable Length | 5.5 feet |
| Collection Name | Inline Duct Fans |
| Color | Silver |
| Control Method | App |
| Controller Type | Button Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,444) |
| Electric Fan Design | Exhaust Fan |
| Finish Type | Painted |
| Included Components | Cord |
| Indoor Outdoor Usage | Indoor |
| Installation Type | duct-mounted (portable) |
| Item Dimensions D x W x H | 7.87"D x 9.06"W x 8.27"H |
| Item Weight | 3.2 pounds |
| Main Power Connector Type | Type A or Type B |
| Manufacturer | VIVOSUN |
| Material | Metal |
| Model Name | FBA_331101 |
| Model Number | 331101-8 |
| Motor Type | Brushless |
| Mounting Type | Portable |
| Noise Level | 40 db |
| Number of Packs | 1 |
| Number of Power Levels | 1 |
| Number of Speeds | 3 |
| Part Number | FBA_331101 |
| Power Source | Electric |
| Recommended Uses For Product | Basements |
| Room Type | Bathroom |
| Size | 8"& No Speed Controller |
| Special Features | Lightweight, Portable |
| Specification Met | certified frustration-free |
| Speed | 2970 rpm |
| Standby Power Shutoff | 10 CFM/W |
| Style | Modern |
| UPC | 714119466274 |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Warranty Description | Manufacturer Warranty for 360 days from date of purchase. |
| Wattage | 40 watts |

## Product Details

- **Brand:** VIVOSUN
- **Color:** Silver
- **Electric fan design:** Exhaust Fan
- **Mounting Type:** Portable
- **Power Source:** Electric
- **Product Dimensions:** 7.87"D x 9.06"W x 8.27"H
- **Recommended Uses For Product:** Basements
- **Room Type:** Bathroom
- **Special Feature:** Lightweight, Portable
- **Style:** Modern

## Images

![8" Metal Inline Fan 420 CFM, Exhaust Fan for Home Ventilation - Image 1](https://m.media-amazon.com/images/I/817AOv-RnkL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.za/products/33113877-8-metal-inline-fan-420-cfm-exhaust-fan-for-home](https://www.desertcart.co.za/products/33113877-8-metal-inline-fan-420-cfm-exhaust-fan-for-home)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-08*