---
product_id: 432117394
title: "MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics"
brand: "mars hydro"
price: "C$41835"
currency: NIO
in_stock: false
reviews_count: 5
category: "Mars Hydro"
url: https://www.desertcart.ni/products/432117394-mars-hydro-6-inch-inline-duct-fan-with-temp-controller
store_origin: NI
region: Nicaragua
---

# 402 CFM airflow 33 dB ultra-quiet 3000 RPM powerful motor MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics

**Brand:** mars hydro
**Price:** C$41835
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Elevate your grow game with silent, smart airflow mastery!

## Quick Answers

- **What is this?** MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics by mars hydro
- **How much does it cost?** C$41835 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/432117394-mars-hydro-6-inch-inline-duct-fan-with-temp-controller)

## Best For

- mars hydro enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Long-Lasting:** Powered by a reliable EC motor with dual ball bearings for quieter, safer, and longer service life.
- • **Whisper-Quiet Operation:** Runs at a barely-there 33 dB, so your focus stays uninterrupted.
- • **Precision Climate Control:** Smart temp & humidity controller with timer and alarm keeps your grow space perfectly balanced.
- • **Robust Airflow Powerhouse:** Delivers 402 CFM with a 6-inch mixed flow blade design for optimal ventilation.
- • **Effortless Setup & Maintenance:** Removable duct ends and locking tabs make installation and upkeep a breeze.

## Overview

The MARS HYDRO 6 Inch Inline Duct Fan is a high-performance exhaust fan designed for grow tents and hydroponic setups. Featuring a powerful 3000 RPM EC motor, it delivers 402 CFM airflow at a whisper-quiet 33 dB noise level. Its intelligent temperature and humidity controller with timer and alarm ensures precise environmental control. Easy to install and maintain with removable duct ends, this fan combines durability and efficiency to optimize ventilation and odor control in your grow space.

## Description

MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics

Review: Extracteur - Assez vite bruyant mais fait bien le taf
Review: Good exhaust fan

## Features

- EXHAUST FAN FOR GROW TENT: Designed to ventilate grow rooms, transfer heating/cooling, circulate air, and cool AV closets. MARS HYDRO powerful inline vent fan provides adequate ventilation and prevents odors in your tent or grow room
- SMART PROGRAMMING: 6 inch inline fan with intelligent temperature humidity controller programming, fan speed control, timer, and alarm system. Ventilation fan housing and blades are made of durable plastic with noise as low as 32db
- POWERFUL EC MOTOR: Compared to AC motor Longer service life Safer & quieter operation. MARS HYDRO inline duct fan blades have a mixed flow design to provide active air to your growing space, the fan runs at 3000 RPM and provides 402CFM of airflow
- EASY INSTALLATION AND MAINTENANCE: MARS HYDRO inline duct fan features removable duct ends and locking tabs for simple installation and maintenance. With a 4.9-foot cord and lightweight design, it's easy to carry and transport
- INLINE FAN SIZE: 6 Inch | Dimensions: 12.4 x 8.8 x 8.8 in. | Weight: 5.8. lb. | Airflow: 402 CFM | Noise: 35 dB | Bearings: Dual Ball. Durable operation in grow room ventilation. MARS HYDRO offers 24-hour support for any question

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RYYS9JN |
| Air Flow Capacity | 402 Cubic Feet Per Minute |
| Best Sellers Rank | #1,956,231 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2,125 in Exhaust Fans |
| Blade Length | 6 Inches |
| Blade Material | Plastic |
| Brand | MARS HYDRO |
| Brand Name | MARS HYDRO |
| Cable Length | 64.8 Inches |
| Collection Name | Inline Duct Fans |
| Colour | Black |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.3 out of 5 stars 354 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Unfinished |
| Included Components | Remote, Cord |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 31.5D x 22.4W x 21.1H Centimeters |
| Manufacturer | Mars Hydro |
| Material Type | Plastic |
| Model Name | Mars- 6InlinefanCP |
| Model Number | Mars- 6InlinefanCP |
| Mounting Type | Window Mount |
| Noise Level | 33 Decibels |
| Number of Blades | 3 |
| Number of Power Levels | 3 |
| Power Source | Corded Electric |
| Power Source Type | Corded Electric |
| Product Dimensions | 31.5D x 22.4W x 21.1H Centimeters |
| Recommended Uses For Product | Indoor, Home |
| Reusability | Rechargeable |
| Room Type | Kitchen |
| Special Features | Timer |
| Speed | 3000 RPM |
| Standby Power Shutoff | 11.49 CFM per watt, 6.48 CFM per watt |
| Style | Modern |
| Style Name | Modern |
| Switch Type | Push Button |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts |
| Wattage | 35 Watts |

## Product Details

- **Brand:** MARS HYDRO
- **Colour:** Black
- **Electric fan design:** Exhaust Fan
- **Power Source:** Corded Electric
- **Style:** Modern
- **Product Dimensions:** 31.5D x 22.4W x 21.1H Centimeters
- **Room Type:** Kitchen
- **Special Feature:** Timer
- **Recommended Uses For Product:** Indoor, Home
- **Mounting Type:** Window Mount

## Images

![MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics - Image 1](https://m.media-amazon.com/images/I/61SkH31A4sL.jpg)
![MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics - Image 2](https://m.media-amazon.com/images/I/619ACc-l4DL.jpg)
![MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics - Image 3](https://m.media-amazon.com/images/I/61jVTQCqEgL.jpg)
![MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics - Image 4](https://m.media-amazon.com/images/I/71Fo-jZe7AL.jpg)
![MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics - Image 5](https://m.media-amazon.com/images/I/713t1u+Up-L.jpg)

## Questions & Answers

**Q: Is this a rebranded AC infinity controller ?**
A: How many fans can plug into Controller?? The AC Infinity can control intake and exhaust fans from one controller can this one do that?

**Q: How do you get the humidity control to work? My settings have them off.**
A: hi thanks for your question. please hold the up and down button Simultaneously for a seconds, then you can setting the humidity like Temperature.
Still any problem, feel free to contact our customer.

**Q: How many amps does this pull?**
A: Hi,
Thanks for your inquiry.
The input current for the 6 inch inline fan is 0.8 amps.
Hope this helps you.
Regards,

**Q: How can I buy the controller only ? I have a fan**
A: Hi
Thank you for your inquiry!
Please contact MARS HYDRO after-sales team, they will provide you with solutions
Any questions, please feel free to contact us~

## Customer Reviews

### ⭐⭐⭐⭐ Extracteur
*by L***I on 8 November 2025*

Assez vite bruyant mais fait bien le taf

### ⭐⭐⭐⭐⭐ Good exhaust fan
*by R***G on 6 February 2025*



### ⭐⭐⭐⭐ Updated
*by B***B on 23 December 2021*



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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-22*