---
product_id: 335617524
title: "VIVOSUN 6 Inch 390 CFM Inline Fan with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation"
brand: "vivosun"
price: "$623.69"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.ec/products/335617524-vivosun-6-inch-390-cfm-inline-fan-with-speed-controller
store_origin: EC
region: Ecuador
---

# 390 CFM airflow Ultra-quiet 37 dB noise 2550 RPM powerful motor VIVOSUN 6 Inch 390 CFM Inline Fan with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation

**Brand:** vivosun
**Price:** $623.69
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Elevate your grow game with silent power and pristine air quality!

## Quick Answers

- **What is this?** VIVOSUN 6 Inch 390 CFM Inline Fan with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation by vivosun
- **How much does it cost?** $623.69 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/335617524-vivosun-6-inch-390-cfm-inline-fan-with-speed-controller)

## 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

- • **Turbocharged Airflow:** Experience a robust 390 CFM that keeps your grow tent perfectly ventilated and fresh.
- • **Fire-Retardant Ducting:** Heavy-duty 3-layer aluminum foil ducting ensures safety and durability in your ventilation setup.
- • **Whisper-Quiet Operation:** At just 37 dB, maintain a peaceful environment without sacrificing performance.
- • **Secure Stainless Steel Clamps:** Rust-free clamps guarantee a tight, reliable connection for uninterrupted airflow.
- • **Activated Charcoal Purification:** Premium carbon filter with 1050+ RC Australian charcoal traps odors and contaminants effectively.

## Overview

The VIVOSUN 6 Inch 390 CFM Inline Fan Combo is a professional-grade ventilation system designed for grow tents. Featuring a galvanized steel fan running at 2550 RPM with ultra-quiet 37 dB noise levels, it delivers powerful airflow to control heat and humidity. The included premium carbon filter uses high-grade Australian activated charcoal to effectively eliminate odors and contaminants. Its fire-retardant, multi-layer aluminum ducting and rust-free stainless steel clamps ensure safety and durability, making it an all-in-one solution for optimal indoor climate control.

## Description

This VIVOSUN grow kit helps with ventilation issues. It makes your grow easier and more convenient.

Review: Buy this kit, it’s VERY nice, don’t listen to know it all’s, I actually own this kit
Review: Its a lot of sucking!

## Features

- All-In-One Combo: This inline fan combo enables your ventilation system set up in a grow tent, which is ideal for cooling down heat from lighting fixtures and controlling hot and humid conditions
- Powerful Inline Fan: Made of galvanized steel, the 6-inch inline fan runs at a speed of 2550 RPM and produces an air flow of 390 CFM, with a noise level of just 37dB the maximum
- Premium Carbon Filter: Interior and exterior mesh construction provides 53% open area for free air flow; It is filled with 1050+ RC 48 Virgin Australian activated charcoal captures air contaminants effectively
- Multi-Layer Air Ducting: It comes with 3-layer construction--inner and outer layers are made of heavy-duty aluminum foil that is fire-retardant and its middle layer adopts PET thermoplastic
- 2 Rust-free Clamps: The kit includes a pair of clamps that are made of stainless steel, which are used for securing the connection between ducting and inline fan to keep the connected components in place

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SG989NY |
| Air Flow Capacity | 390 Cubic Feet Per Minute |
| Blade Length | 6 Inches |
| Blade Material | Plastic |
| Brand | VIVOSUN |
| Brand Name | VIVOSUN |
| Color | Silver/Black |
| Colour | Silver/Black |
| Control Method | App |
| Controller Type | Button Control |
| Customer Reviews | 4.6 out of 5 stars 1,529 Reviews |
| Electric Fan Design | Blower |
| Electric fan design | Blower |
| Finish Type | Powder Coated |
| Included Components | Cord |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 30D x 9.4W x 22.1H centimeters |
| Manufacturer | VIVOSUN |
| Material | Alloy Steel |
| Model Name | Inline Fan R8 Combo |
| Model Number | 306201PVC-6J |
| Mounting Type | Wall Mount |
| Noise Level | 37 Decibels |
| Number of Blades | 6 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product dimensions | 30D x 9.4W x 22.1H centimeters |
| Recommended Uses For Product | Cooling |
| Room Type | Kitchen |
| Special Features | Lightweight |
| Specification Met | fire-retardant, indoor-safe |
| Speed | 2450 RPM |
| Standby Power Shutoff | 20 CFM/W |
| Style | Modern |
| Switch Type | Push Button |
| Theme | Modern |
| UPC | 736783799892 |
| Unit Count | 1 Count |
| Voltage | 120 Volts |
| Wattage | 190 watts |

## Product Details

- **Brand:** VIVOSUN
- **Colour:** Silver/Black
- **Electric fan design:** Blower
- **Mounting type:** Wall Mount
- **Power source:** Corded Electric
- **Product dimensions:** 30D x 9.4W x 22.1H centimeters
- **Recommended uses for product:** Cooling
- **Room type:** Kitchen
- **Special features:** Lightweight
- **Style:** Modern

## Images

![VIVOSUN 6 Inch 390 CFM Inline Fan with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation - Image 1](https://m.media-amazon.com/images/I/612hkQiLoeL.jpg)
![VIVOSUN 6 Inch 390 CFM Inline Fan with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation - Image 2](https://m.media-amazon.com/images/I/61Csx7YjLXL.jpg)
![VIVOSUN 6 Inch 390 CFM Inline Fan with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation - Image 3](https://m.media-amazon.com/images/I/61d4qqheR7L.jpg)
![VIVOSUN 6 Inch 390 CFM Inline Fan with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation - Image 4](https://m.media-amazon.com/images/I/71B4YJGBH+L.jpg)
![VIVOSUN 6 Inch 390 CFM Inline Fan with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation - Image 5](https://m.media-amazon.com/images/I/71UbXyOpN1L.jpg)

## Questions & Answers

**Q: will this make my electricity bill go up significantly?**
A: No more than any other type of fan in your house

**Q: Does it come with pre-filter?**
A: Yes it does..cloth like fabric that wraps around metal carbon filter cage!!

**Q: How do you clean this? Used mine for 1 season, realized not much air coming out, washed prefilter, not much better, now just sits on workbench.**
A: Once its plugged it's done.  Read that city water in a humidifier and carbon filter is bad. Too much mineral deposits in the air can plug up cabin filter. I only use it when needed

**Q: Will the 6 inc be to much for my 36×36×71 grow tent**
A: The velocity will not be to much for your tent. The fan speed can be controlled and a damper may be installed inline to make any adjustments required. I have one on a 3’x3’ tent and a 4’x 4’ tent running wide open on both, no problem.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy this kit, it’s VERY nice, don’t listen to know it all’s, I actually own this kit
*by J***E on 7 July 2021*



### ⭐⭐⭐⭐⭐ Its a lot of sucking!
*by T***. on 28 May 2021*



### ⭐⭐⭐⭐⭐ Hammer
*by W***D on 28 August 2025*

super geiles Gerät keine gerüche

## Frequently Bought Together

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-02*