---
product_id: 24552971
title: "Apollo Horticulture 4\" 6\" 8\" Inch Inline Fan with Built in Variable Speed Controller - Choose Your Size (4\" Inch)"
brand: "apollo horticulture"
price: "$72.08"
currency: USD
in_stock: false
reviews_count: 12
url: https://www.desertcart.us/products/24552971-apollo-horticulture-4-6-8-inch-inline-fan-with-built
store_origin: US
region: United States of America
---

# Multiple Sizes Variable Speed Control Inline Fan Apollo Horticulture 4" 6" 8" Inch Inline Fan with Built in Variable Speed Controller - Choose Your Size (4" Inch)

**Brand:** apollo horticulture
**Price:** $72.08
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Elevate Your Airflow Game!

## Quick Answers

- **What is this?** Apollo Horticulture 4" 6" 8" Inch Inline Fan with Built in Variable Speed Controller - Choose Your Size (4" Inch) by apollo horticulture
- **How much does it cost?** $72.08 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/24552971-apollo-horticulture-4-6-8-inch-inline-fan-with-built)

## Best For

- apollo horticulture enthusiasts

## Why This Product

- Trusted apollo horticulture brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Breathe Easy:** Experience optimal airflow with our inline fan, designed for efficient ventilation.
- • **Quiet Operation:** Enjoy a peaceful environment with minimal noise disruption.
- • **Versatile Sizing:** Available in 4”, 6”, and 8” options to fit any space perfectly.
- • **Easy Installation:** Comes with a mounting bracket and instructional pamphlet for hassle-free setup.
- • **Tailored Performance:** Adjust the speed to suit your needs with the built-in variable speed controller.

## Overview

The Apollo Horticulture Inline Fan is a versatile ventilation solution available in 4”, 6”, and 8” sizes, featuring a built-in variable speed controller for customizable airflow. It includes a mounting bracket and instructional pamphlet for easy installation, ensuring a quiet and efficient operation for your indoor gardening needs.

## Description

Thank you for choosing Apollo Horticulture. Our goal is to provide you with products that are of superior quality yet affordable, up-to-date but simple to use. Most importantly, we back our mission statement by providing you with exceptional customer service. We strive to be your guiding light in the world of indoor growing, enabling you to focus your energy on making your crops flourish. Apollo Horticulture Inline Fans are designed for maximum durability: built with high quality steel and coated in aerodynamic powder coated paint. The added value of the built-in speed controller makes our fans an affordable and efficient way to create the optimum environment for your growing needs. SAFETY WARNING: For general ventilating use only. Use for intended purposes only. To reduce the risk of fire, electric shock, or injury to persons, please observe the following: DO NOT use in areas of high temperature. DO NOT use to exhaust hazardous or explosive materials, steam, vapors, or humid air. Do not use within close proximity to flammable, ignitable, or combustible materials or substances. DISCLAIMER: Risk of Fire or Electric Shock - Ventilation equipment should be professionally installed and the wiring should not be altered in any way. All equipment should be inspected and cleaned regularly, and receive regular maintenance. Keep out of range of hazardous vapors or areas with excessive heat. The company or any of its subsidiaries shall not be liable for improper use of equipment.

## Features

- About this item
- Inline Fan with Built-In Speed Controller
- Package Includes: Inline Fan, Mounting Bracket, Instructional Pamphlet

## Images

![Apollo Horticulture 4" 6" 8" Inch Inline Fan with Built in Variable Speed Controller - Choose Your Size (4" Inch) - Image 1](https://images-na.ssl-images-amazon.com/images/I/91XTM9tDddL.jpg)
![Apollo Horticulture 4" 6" 8" Inch Inline Fan with Built in Variable Speed Controller - Choose Your Size (4" Inch) - Image 2](https://images-na.ssl-images-amazon.com/images/I/81nwNFL4%2B8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Full Video Review with Pictures!
  

*by B***A on Reviewed in the United States on March 5, 2018*

Your browser does not support HTML5 video.










  
  
    
   Second Apollo purchase and very satisfied so far. The fan itself feels like it is sturdy and built well. It comes with a 1 year warranty from Apollo so I'm not worried if it craps out. The sound is the main factor for me and this fan is much more quiet than I expected it to be. I don't hear anything but the actual wind being created by the fan, which there really isn't anything you can do about unless you buy a diffuser which is not necessary at all. After I connecting this fan to my carbon filter and ducting I can barely hear it. I did a rough decibel measurement with a free app from the play store. I measured 70 decibels at the highest setting and 50 decibels at the lowest setting. So their claim of 69Db stands true. So far I am very happy with this product and it was the best deal at $46 shipped! If anything changes I will be sure to update. I made a second video showing the sound after it was all hooked up, but since I can only post 1 video per review I posted that video on the Apollo Green LED Headlight that I got. It's the cheapest one I got it for $5 shipped. Check it out!

### ⭐⭐⭐⭐⭐ 







  
  
    I started shopping and the Apollo Horticulture 190 cfm inline duct fan seemed like the best quality and value for the money
  

*by R***N on Reviewed in the United States on September 16, 2016*

I had been struggling with temperature and humidity in an indoor garden. The exhaust that was originally in place just wasn't keeping up. I decided it was time for an upgrade. I started shopping and the Apollo Horticulture 190 cfm inline duct fan seemed like the best quality and value for the money. I placed my order and two days later there was a box at my door. Packaged discreetly in an amazon box, lined with styrofoam. It came with everything you would need in the box. Installation was a breeze as the mounting bracket provides a secure hold that was very simple to install. Upon start up, I made note of the noise it created, but was impressed with the amount of air it moved. Once it was inline with the exhaust, the noise level dropped considerably. Its been in operation for months and continues to be a workhorse. Its leveled out my temps and humidity to very acceptable levels. It comes with a speed controller for the fan so you can really dial it in for your particular setup. I personally use it at full speed and it does a great job. Though I am happy to have to ability to turn it down, should I ever need to. The fan is well constructed and I expect it to work for a long time coming, This thing moves a lot of air and has plenty of power if you want to use a carbon filter with it. I would absolutely buy another if the need presented itself. I would recommend this to anyone that needs exhaust for an indoor garden.

### ⭐⭐⭐⭐ 







  
  
    A Great Fan For The K-40 Laser
  

*by C***S on Reviewed in the United States on June 26, 2019*

Really is, so quiet, super strong, only problem is that it leaks out of it's seams, so it has to be caulked under that skirt if you want to keep the stank out of your living room (I just ripped the skirt off, cute but useless), so caulk the crap out of it. Of course you'll have to print adapters for the laser, ducting and fan transitions on your 3D printer :))

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-09*