---
product_id: 487232942
title: "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"
brand: "mars hydro"
price: "VT96690"
currency: VUV
in_stock: true
reviews_count: 5
category: "Mars Hydro"
url: https://www.desertcart.vu/products/487232942-mars-hydro-4-inch-carbon-filter-inline-air-filter-odor
store_origin: VU
region: Vanuatu
---

# 1050+ Virgin Australian Charcoal 210 CFM Airflow Rating Heavy-Duty Pre-Filter Included 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

**Brand:** mars hydro
**Price:** VT96690
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game—because your space deserves the freshest vibe.

## Quick Answers

- **What is this?** 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 by mars hydro
- **How much does it cost?** VT96690 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/487232942-mars-hydro-4-inch-carbon-filter-inline-air-filter-odor)

## 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

- • **Breathe Easy, Grow Better:** Optimized 210 CFM airflow rating perfectly balances powerful ventilation with whisper-quiet operation.
- • **Pure Air, Zero Compromise:** Premium 1050+ Virgin Australian activated charcoal ensures 100% filtered airflow for unmatched odor elimination.
- • **Versatile Fit for Every Setup:** Reversible flange and 4-inch inline fan compatibility make installation seamless in grow tents, hydroponics, or indoor spaces.
- • **Odor Control That Works Overtime:** Effectively neutralizes odors from plants, pets, smoke, and chemicals—keeping your environment fresh and professional.
- • **Built to Last, Designed to Protect:** Heavy-duty aluminum and galvanized steel mesh pre-filter traps debris and extends carbon life—machine washable for effortless maintenance.

## Overview

The MARS HYDRO 4 Inch Carbon Filter features premium 1050+ Virgin Australian activated charcoal and a 210 CFM airflow rating, delivering superior odor control for grow tents, hydroponics, and indoor environments. Its heavy-duty pre-filter with washable cloth extends filter life, while the reversible flange ensures versatile installation. Trusted by professionals for efficient, long-lasting air purification.

## Description

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 : desertcart.in: Home & Kitchen

Review: No smells - Just as described. A great brand that gets the job done.
Review: Gute Qualität - Erfüllt seinen Zweck.

## Features

- Superior Activated Carbon: Made of imported 1050+ Virgin Australian activated charcoal, delivering 100% filtered airflow, which provides better absorption and removes odor efficiently.
- Effective Odor Control: The MARS HYDRO carbon filter is designed to use activated carbon to eliminate odors and chemicals. Ideal for controlling odor and purifying the air in grow tents/rooms, and can also absorb odors from pets and smoke.
- Multiple Functions: The carbon filter can be used in conjunction with 4 inch inline fan to act as both intake and exhaust configuration. Ideal for eliminating some of the most undesirable odors for growing rooms, hydroponics rooms, indoor grow tents, and basements.
- Pre-Filter Cloth: Heavy-duty construction contains aluminum ranges and dual-sided galvanized steel mesh. Includes a machine washable pre-filter cloth to prevent carbon residue.
- Carbon Filter Spec: Dimensions: 4" Flange Ducting x 12" Length I Airflow Rating: 210 CFM. Package Included: 4 inch Carbon Filter×1, Pre-Filter ×1. (The belts are not included in the package.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QBS8NLG |
| Best Sellers Rank | #638,646 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #4,805 in Water Purifier Accessories |
| Brand | MARS HYDRO |
| Brand Name | MARS HYDRO |
| Compatible Devices | Air Cleaner |
| Country of Publication | USA |
| Customer Reviews | 4.7 out of 5 stars 114 Reviews |
| Item Height | 7 Inches |
| Item Weight | 2.72 kg |
| Manufacturer | MARS HYDRO |
| Material | Activated Charcoal, Aluminum, Steel |
| Material Type | Activated Charcoal, Aluminum, Steel |
| Model Number | 4 carbonfilter |
| Number of Items | 2 |
| Product Grade | new |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** MARS HYDRO
- **Material:** Activated Charcoal, Aluminum, Steel
- **Compatible Devices:** Air Cleaner
- **Item Weight:** 6 Pounds
- **Number of Items:** 2

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/611OHhudNML.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/61C2il2bUGL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/61bu03vom9L.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/61mk9ma9zBL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/71KSNbf6TXL.jpg)

## Questions & Answers

**Q: What are the actual dimensions of the 6" filter?**
A: Hi,
Thanks for your concern.
Below is the size information for MARS HYDRO 6 inch carbon filter:
Opening: 6", Length: 8.27"

Hope this can help you.
Thanks

**Q: How often do you recommend replacing this filter?**
A: I would just go with a 6 inch carbon filter that way it pulls out more air if a 6-in can fit than a 4 in and if you get the 6 in replace it maybe once a year depending on how much you use it and how hard you're running it

**Q: Does this 4 inch filter hook up to a 4” duct ?**
A: Hello,
Thanks for contacting us.

Yes, you can use the MARS HYDRO 4 inch carbon filter with 4 inch ducting and inline fans.
Hope this helps you, please feel free to contact us with any questions.

Best Wishes,

## Customer Reviews

### ⭐⭐⭐⭐⭐ No smells
*by B***Y on 19 October 2025*

Just as described. A great brand that gets the job done.

### ⭐⭐⭐⭐⭐ Gute Qualität
*by D***P on 10 December 2025*

Erfüllt seinen Zweck.

### ⭐⭐⭐⭐⭐ Very premium great quality product.
*by S***N on 7 January 2026*

It feels very premium and good quality compared with other generic ones ive tried in the past. I will update this review later on what it performs like. 👍

## Frequently Bought Together

- 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
- MARS HYDRO 4 Inch Inline Duct Fan with Temp Controller, 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

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---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-13*