---
product_id: 303860595
title: "MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics"
brand: "mars hydro"
price: "Bs.3067"
currency: BOB
in_stock: true
reviews_count: 13
category: "Mars Hydro"
url: https://www.desertcart.bo/products/303860595-mars-hydro-6-inch-inline-duct-fan-with-temp-controller
store_origin: BO
region: Bolivia
---

# Smart temp & humidity controller 3000 RPM EC motor 402 CFM airflow MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics

**Brand:** mars hydro
**Price:** Bs.3067
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your grow game with 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?** Bs.3067 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/303860595-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

- • **Whisper-Quiet Power:** Runs at a barely-there 33 dB, so your grow space stays peaceful while delivering 402 CFM airflow.
- • **Durable & Efficient Motor:** EC motor with mixed flow blades ensures long-lasting, energy-efficient performance at 3000 RPM.
- • **Precision Climate Control:** Intelligent temp & humidity programming keeps your grow room perfectly ventilated without lifting a finger.
- • **Trusted Support & Reliability:** Backed by 24/7 customer service and a proven track record, this fan keeps your grow environment flawless.
- • **Effortless Setup & Maintenance:** Removable duct ends and locking tabs make installation and upkeep a breeze—even for first-timers.

## Overview

The MARS HYDRO 6 Inch Inline Duct Fan combines a powerful 402 CFM airflow with a whisper-quiet 33 dB operation, driven by a durable 3000 RPM EC motor. Featuring an intelligent temperature and humidity controller, it automates ventilation for optimal grow tent conditions. Easy to install and maintain, this fan is designed for professional-grade hydroponics and indoor gardening, supported by responsive 24/7 customer service.

## Description

desertcart.com: MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics : Patio, Lawn & Garden

Review: good quality - great product; works well
Review: Works great so far - I've only been testing this fan/filter for a few weeks, but so far I'm very happy. It moves a ton of air in my 4x4 and the fan (which I installed inside the tent) is decently quiet when cranked up to max settings. It was very easy to assemble and install, and I have no experience with these kinds of things. I did opt to seal the ducting with aluminum foil tape in addition to the hose clamps -- the tape needs to be bought separately. That said, I don't know if that's even necessary. The smart monitor is REALLY nifty. Tons of settings to automatically adjust for different scenarios when certain conditions are met. When I thought I had a problem with the monitor (it was actually just me being dumb though) customer support responded to my question in a few hours. Really can't complain! I'll try to update a year or so down the road and let you know how well it ages. In the meantime though, I'm a happy camper..

## 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 | #145,542 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #98 in Greenhouse Ventilation Equipment |
| Brand | MARS HYDRO |
| Color | Black |
| Control Method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (771) |
| Date First Available | January 4, 2021 |
| Efficiency | 11.49 CFM per watt, 6.48 CFM per watt |
| Electric fan design | Exhaust Fan |
| Finish Type | Painted or Powder Coated |
| Included Components | Remote, Cord |
| Indoor/Outdoor Usage | Indoor |
| Installation Type | fixed |
| Is Cordless? | No |
| Item Weight | 6.42 pounds |
| Item model number | Mars- 6InlinefanCP |
| Manufacturer | Mars Hydro |
| Model Name | Mars- 6InlinefanCP |
| Motor Type | EC motor |
| Noise Level | 33 Decibels |
| Number of Power Levels | 3 |
| Power Source | Corded Electric |
| Product Dimensions | 8.8"D x 8.8"W x 12.4"H |
| Recommended Uses For Product | Indoor, Home |
| Room Type | Bathroom, Kitchen |
| Size | 6 inch with Temp Controller |
| Special Feature | Programmable |
| Speed | 3000 RPM |
| Style | Garden |
| Voltage | 240 Volts |
| Wattage | 35 watts |

## Product Details

- **Brand:** MARS HYDRO
- **Color:** Black
- **Electric fan design:** Exhaust Fan
- **Mounting Type:** Clip On
- **Power Source:** Corded Electric
- **Product Dimensions:** 8.8"D x 8.8"W x 12.4"H
- **Recommended Uses For Product:** Indoor, Home
- **Room Type:** Bathroom, Kitchen
- **Special Feature:** Programmable
- **Style:** Garden

## 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)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ good quality
*by L***S on October 31, 2025*

great product; works well

### ⭐⭐⭐⭐⭐ Works great so far
*by K***Y on April 30, 2021*

I've only been testing this fan/filter for a few weeks, but so far I'm very happy. It moves a ton of air in my 4x4 and the fan (which I installed inside the tent) is decently quiet when cranked up to max settings. It was very easy to assemble and install, and I have no experience with these kinds of things. I did opt to seal the ducting with aluminum foil tape in addition to the hose clamps -- the tape needs to be bought separately. That said, I don't know if that's even necessary. The smart monitor is REALLY nifty. Tons of settings to automatically adjust for different scenarios when certain conditions are met. When I thought I had a problem with the monitor (it was actually just me being dumb though) customer support responded to my question in a few hours. Really can't complain! I'll try to update a year or so down the road and let you know how well it ages. In the meantime though, I'm a happy camper..

### ⭐⭐⭐⭐⭐ Powerful fan with automation, serenity.
*by J***S on May 6, 2021*

This is quite possibly the best in line fan ever. Not only does it completely sustain a 3x3 tent, it literally sucks the humidity out of the whole room as well. The fact that it has a temperature and humidity sensor just sends it over the top. The mountable controller makes changing settings a breeze. The automation is a must have, I do not know how was running a fan full blast 24/7 before. Probably because there was no solution like this out there. Mars Hydro has really outdone themselves this time. Top of the line fan with a great controller. I will be ordering more for my other grow area. I can honestly say that Mars Hydro products are some of the best in the game right now. They have come a long way and continue to impress me.

## Frequently Bought Together

- MARS HYDRO 6 Inch Inline Duct Fan with Temp Controller, Exhaust Fan for Grow Tents, Hydroponics
- MARS HYDRO 6 Inch Carbon Filter, Inline Air Filter Odor Control with Australian Virgin Charcoal, Carbon Filter for Inline Fan, Grow Tent, Hydroponics, Pre-Filter Included, Reversible Flange

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-10*