---
product_id: 581428088
title: "iFresh 4'' Inline Duct Fan, 205 CFM Quiet EC Motor Grow Tent Ventilation Exhaust Fan with Speed Controller for Grow Room Cooling，Booster，Indoor Gardening ，Hydroponics"
brand: "mars hydro"
price: "AR$402531"
currency: ARS
in_stock: true
category: "Mars Hydro"
url: https://www.desertcart.com.ar/products/581428088-ifresh-4-inline-duct-fan-205-cfm-quiet-ec-motor
store_origin: AR
region: Argentina
---

# App & remote control Ultra-quiet EC motor 205 CFM airflow iFresh 4'' Inline Duct Fan, 205 CFM Quiet EC Motor Grow Tent Ventilation Exhaust Fan with Speed Controller for Grow Room Cooling，Booster，Indoor Gardening ，Hydroponics

**Brand:** mars hydro
**Price:** AR$402531
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your indoor garden with silent, smart airflow mastery!

## Quick Answers

- **What is this?** iFresh 4'' Inline Duct Fan, 205 CFM Quiet EC Motor Grow Tent Ventilation Exhaust Fan with Speed Controller for Grow Room Cooling，Booster，Indoor Gardening ，Hydroponics by mars hydro
- **How much does it cost?** AR$402531 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/581428088-ifresh-4-inline-duct-fan-205-cfm-quiet-ec-motor)

## 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 EC Motor:** Keep your space serene while boosting airflow efficiency.
- • **Durable IP42-Rated Build:** Engineered to resist dust and moisture for long-lasting performance in any environment.
- • **Powerful 205 CFM Airflow:** Maximize your grow tent’s climate with industry-leading ventilation.
- • **Smart App & Remote Control:** Adjust speed and monitor temp/humidity from anywhere—total control at your fingertips.
- • **Customizable Speed Controller:** Fine-tune airflow with 7 speed levels, even without the app—flexibility meets precision.

## Overview

The MARS HYDRO iFresh 4'' Inline Duct Fan delivers a robust 205 CFM airflow powered by an energy-efficient, whisper-quiet brushless EC motor. Designed for grow tents and hydroponics, it features app and remote control compatibility for real-time climate monitoring and customizable speed settings. Built with durable ABS plastic and IP42 rating, it ensures reliable performance in demanding indoor gardening environments.

## Description

desertcart.com: MARS HYDRO iFresh 4'' Inline Duct Fan, 205 CFM Quiet EC Motor Grow Tent Ventilation Exhaust Fan with Speed Controller for Grow Room Cooling，Booster，Indoor Gardening ，Hydroponics : Patio, Lawn & Garden

## Features

- APP Control：Fully compatible with Mars Hydro iControl, iHub Pro, and iConnect Controller — unlock remote control and display Real-time temperature and relative humidity data , with customizable functions: alarms, climate triggers, loop timers.
- Energy-Saving & Quiet EC Inline Fan: The inline fan boasts powerful performance with airflow at 205 CFM with no noise，Controlled by PWM, fully adjustable and more energy-efficient
- Mixed-Flow Design ： featured with a mixed-flow design that enables the fan to distribute air over greater distances, ensuring uniform airflow throughout your entire grow tent
- Build to last: Made of premium ABS plastic housing for superior durability, IP42 rated, making it highly resistant to dust and liquids, and performs well even in harsh environments
- Adjustable Speed Controller: If you do not have a Mars Hydro controller, the product is also equipped with a speed controller，it allows you to set your Inline fan speed freely

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRSKN2W7 |
| Air Flow Capacity | 205 Cubic Feet Per Minute |
| Best Sellers Rank | #347,157 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #244 in Greenhouse Ventilation Equipment |
| Blade Material | Plastic |
| Brand | MARS HYDRO |
| Brand Name | MARS HYDRO |
| Collection Name | Inline Duct Fans |
| Color | Black |
| Control Method | App, Remote |
| Controller Type | App Control, Remote Control |
| Customer Reviews | 3.9 out of 5 stars 57 Reviews |
| Electric Fan Design | Blower |
| Electric fan design | Blower |
| Finish Type | Glossy |
| Included Components | Remote Control, App Control, Wall Mount |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Wall Mount |
| Is Product Cordless | No |
| Item Weight | 2.47 Kilograms |
| Manufacturer | MARS HYDRO |
| Material | Plastic |
| Model Name | iFresh |
| Model Number | iFresh 4 Inch |
| Motor Type | Brushless |
| Mounting Type | Wall Mount |
| Number of Power Levels | 3 |
| Number of Speeds | 7 |
| Part Number | MH-4iFreshfan |
| Power Source | Corded Electric |
| Recommended Uses For Product | Exhausting |
| Size | 4" |
| Special Features | App Control, Variable Speed, Temperature & Humidity Probe |
| Speed | 2600 RPM |
| Standby Power Shutoff | High Efficiency |
| Style | Modern |
| Unit Count | 1.0 Count |
| Wattage | 30 watts |

## Product Details

- **Brand:** MARS HYDRO
- **Color:** Black
- **Controller Type:** App Control, Remote Control
- **Electric fan design:** Blower
- **Material:** Plastic
- **Mounting Type:** Wall Mount
- **Power Source:** Corded Electric
- **Recommended Uses For Product:** Exhausting
- **Special Feature:** App Control, Variable Speed, Temperature & Humidity Probe
- **Style:** Modern

## Images

![iFresh 4'' Inline Duct Fan, 205 CFM Quiet EC Motor Grow Tent Ventilation Exhaust Fan with Speed Controller for Grow Room Cooling，Booster，Indoor Gardening ，Hydroponics - Image 1](https://m.media-amazon.com/images/I/61wSGqgInNL.jpg)

## Available Options

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

## Frequently Bought Together

- Mars Hdyro iFresh 4 Inch Smart Inline Duct Fan with Variable Speed Controller, Temperature and Humidity Probe Sensor, 205 CFM App Control Ventilation Exhaust Fan for Grow Tents, Hydroponics
- AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust
- MARS HYDRO 4 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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**Shop now:** [https://www.desertcart.com.ar/products/581428088-ifresh-4-inline-duct-fan-205-cfm-quiet-ec-motor](https://www.desertcart.com.ar/products/581428088-ifresh-4-inline-duct-fan-205-cfm-quiet-ec-motor)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-07-31*