---
product_id: 727758587
title: "AC Infinity 4\" Premium Australian Virgin Charcoal Air Carbon Filter for Inline Duct Fans Odor Control Hydroponics Greenhouse"
brand: "ac infinity"
price: "€ 265.61"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.nl/products/727758587-ac-infinity-4-premium-australian-virgin-charcoal-air-carbon-filter
store_origin: NL
region: Netherlands
---

# 1200+ IAV Australian virgin charcoal 210 CFM max airflow Heavy-duty reversible aluminum flange AC Infinity 4" Premium Australian Virgin Charcoal Air Carbon Filter for Inline Duct Fans Odor Control Hydroponics Greenhouse

**Brand:** ac infinity
**Price:** € 265.61
**Availability:** ❌ Out of Stock

## Summary

> 🖤 Elevate your grow space with the ultimate stealth air purifier — because fresh air is the new flex.

## Quick Answers

- **What is this?** AC Infinity 4" Premium Australian Virgin Charcoal Air Carbon Filter for Inline Duct Fans Odor Control Hydroponics Greenhouse by ac infinity
- **How much does it cost?** € 265.61 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/727758587-ac-infinity-4-premium-australian-virgin-charcoal-air-carbon-filter)

## Best For

- ac infinity enthusiasts

## Why This Product

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

## Key Features

- • **Odor-Free Zen Zone:** Premium Australian virgin charcoal traps odors & chemicals with 1200+ IAV for stealthy, fresh air.
- • **Breathe Easy, Flow Freely:** High 210 CFM airflow rating ensures powerful ventilation without compromise.
- • **Effortless Clean & Replace:** Includes washable pre-filter cloth to prevent carbon dust and simplify upkeep.
- • **Versatile Intake & Exhaust:** Optimized for both intake and exhaust setups, perfect for hydroponics, greenhouses, and grow tents.
- • **Built to Last, Designed to Impress:** Durable stainless steel mesh & reversible aluminum flange extend filter life and ease maintenance.

## Overview

The AC Infinity 4" Premium Australian Virgin Charcoal Air Carbon Filter delivers superior odor and chemical removal with a 1200+ IAV charcoal bed and 210 CFM airflow. Engineered with a heavy-duty reversible aluminum flange and galvanized steel mesh, it supports both intake and exhaust configurations for hydroponics, greenhouses, and grow tents. Its washable pre-filter enhances longevity and maintenance ease, making it a top-tier choice for professional growers seeking stealth and efficiency.

## Description

Designed to remove odors and chemicals from cultivation tents and hydroponics. Premium grade Australian charcoal with high adhesion and long life. Includes heavy-duty aluminum flange, galvanized steel mesh, and garment prefilter Allows maximum airflow pass-through in both intake and exhaust configurations Duct Opening: 4" | Length: 13" | Air Flow Rating: 210CFM | Carbon: Australia RC412 at 1200+ IAV | Thickness: 38mm Product Description High airflow duct filters are designed to use activated carbon to remove odors and chemicals commonly used in hydroponics, culture rooms, kitchens, smokers and more. Ventilation Projects Premium Grade Australian Virgin Charcoal Bed Filters can be used in conjunction with inline duct fans to act as both intake and exhaust configurations. Sturdy construction includes aluminum flange and double sided galvanized steel mesh. The flange can be reversed to extend the life of the filter. Includes machine washable pre-filter cloth to prevent carbon residue. Premium Grade Carbon Each carbon filter features a premium grade Australian virgin charcoal bed with over 1200 IV rating. Higher microporosity and surface area rating ensures 38mm charcoal bed thickness and wider mesh opening. This combination not only allows for a higher adsorption rate without restricting free air flow, but will last your carbon filter up to 33%. Product identification manufacturer AC Infinity Inc. Product Name Duct Carbon Filter 4" Product Model AC-DCF4 UPC Code 819137020665 Product and Installation Dimensions Duct Opening Size 4" Total Dimensions 13.3 x 7" (13.1" x 7"), Flange Length 1.45" (1.44") Product Performance and Technical Specifications Flange Material Aluminum Flange Design Reversible Mesh Material Galvanized Steel Carbon Type Australian Virgin RC412 Carbon Grade 1200+ IV Carbon Thickness 38mm Max Airflow 210 CFM Product Manual Product Manual PDF

Review: AC Infinity just does a nicer job on their stuff. Any old carbon filter does the job. AC Infinity puts a couple loops on the case because they know you'll be using a hook. Nice work!
Review: I can’t speak for others but, I’ve been reluctant to pick up a filter online due to all of the horrible reviews. However, I have some AC infinity grow tents, and I’ve been happy so far with the quality of them, I decided to pick up this filter and give it a try. A few things to mention here. Size of these filters matter per grow tent size, so if you’re one of the ones trashing this product, 100% you’ve gotten one too small for your grow room, or you’ve picked up a crap inline fan, fans matter too. I bought a 4inch filter that is more than enough for my 3x3x7 mother plant grow tent. No smells, and it offers a nice stealth grow in my home with no smells, nada, nothing. Typically these filters last anywhere from a year to two years depending on how much you use them, and how many grows you do. For 4x4x6 tents I’d recommend at the very least a 6 inch filter, and 5x5 tents at the very least an 8 inch. I currently have another tent that’s a 4x4x6 running a 10 inch filter and it’s complete overkill. Anyway, if you’re hesitating on grabbing one of these, don’t, this product is solid. AC infinity for the most part have a great reputation in the home growing field.

## Features

- Designed to remove odors and chemicals from Greenhouse and Hydroponic Chamber
- Premium Australian Charcoal, highly absorbent and lasts longer
- Includes heavy duty stainless steel flange, aluminum mesh, and cloth pre-filter
- Both intake and exhaust configurations ensure maximum airflow
- Duct Opening: 4" | Length: 13" | Air Flow: 210 CFM | Carbon: Australian RC412, 1200+ IAV | Thickness: 38mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GSKFBL8 |
| Amazon Bestseller | #322,430 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #1,045 in Roofing Vents |
| Batteries Included | No |
| Batteries Required? | No |
| Brand Name | AC Infinity |
| Color | green |
| Compatible Device | インラインダクトファン、HVACシステム、換気装置。 |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,622) |
| Date First Available | September 7, 2018 |
| Efficiency | High airflow for long lasting charcoal |
| Included Components | [Hanging Strap, Pre-Filter] |
| Is Discontinued By Manufacturer | No |
| Item Dimensions L x W x H | 10 x 10 x 25 cm |
| Item Weight | 2.48 Kilograms |
| Material | Stainless Steel Aluminum |
| Part Number | AC-DCF4 |
| Select | AC-DCF4 |
| Special Features | Bladeless |
| Wattage | 4 W |

## Product Details

- **Brand:** AC Infinity
- **Compatible Devices:** インラインダクトファン、HVACシステム、換気装置。
- **Item Weight:** 2.48 kg
- **Manufacturer:** AC Infinity
- **Material:** Stainless Steel Aluminum
- **Product Dimensions:** 30.5L x 30.5W x 3.8Th cm
- **Product Grade:** Brand New
- **UPC:** 819137020665

## Images

![AC Infinity 4" Premium Australian Virgin Charcoal Air Carbon Filter for Inline Duct Fans Odor Control Hydroponics Greenhouse - Image 1](https://m.media-amazon.com/images/I/4184kIlBJbL.jpg)
![AC Infinity 4" Premium Australian Virgin Charcoal Air Carbon Filter for Inline Duct Fans Odor Control Hydroponics Greenhouse - Image 2](https://m.media-amazon.com/images/I/41GLsnBRIuL.jpg)
![AC Infinity 4" Premium Australian Virgin Charcoal Air Carbon Filter for Inline Duct Fans Odor Control Hydroponics Greenhouse - Image 3](https://m.media-amazon.com/images/I/41JoISd6OfL.jpg)
![AC Infinity 4" Premium Australian Virgin Charcoal Air Carbon Filter for Inline Duct Fans Odor Control Hydroponics Greenhouse - Image 4](https://m.media-amazon.com/images/I/41elP-isQoL.jpg)
![AC Infinity 4" Premium Australian Virgin Charcoal Air Carbon Filter for Inline Duct Fans Odor Control Hydroponics Greenhouse - Image 5](https://m.media-amazon.com/images/I/41o4LCTJHaL.jpg)

## Questions & Answers

**Q: Is there any way to get more of the pre filters? Tried to wash mine & it was ripped apart...**
A: Available on Amazon too - https://www.amazon.com/AC-Infinity-Pre-Filter-Replacement-Hydroponics/dp/B09DR8LGV4

**Q: I'm seeing a lot of reviews saying this filter only lasts for 6 weeks to 3 months. How do I avoid that issue? Will the company replace defects?**
A: I've been using the same filter since "Last purchased Jul 10, 2020." on a 400cfm fan dialed down half way I only use LEDs. I haven't even flipped the flange around yet even and it still working awesome.

Ac infinity a good company I'm sure they would rectify any defect filter but I would not be worried about it.

**Q: Can Air be vented out of this filter?**
A: Yes. You could push or pull air through it.

**Q: I want to use this to remove cigar smoke in a room that is 350sq ft, will this be ok to use along with the filter?**
A: This is a filter. It works great for all kinds of odors including cigar smoke. Go for it. I have one myself and it works great.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***Y on December 29, 2025*

AC Infinity just does a nicer job on their stuff. Any old carbon filter does the job. AC Infinity puts a couple loops on the case because they know you'll be using a hook. Nice work!

### ⭐⭐⭐⭐⭐ Review
*by K***E on November 9, 2023*

I can’t speak for others but, I’ve been reluctant to pick up a filter online due to all of the horrible reviews. However, I have some AC infinity grow tents, and I’ve been happy so far with the quality of them, I decided to pick up this filter and give it a try. A few things to mention here. Size of these filters matter per grow tent size, so if you’re one of the ones trashing this product, 100% you’ve gotten one too small for your grow room, or you’ve picked up a crap inline fan, fans matter too. I bought a 4inch filter that is more than enough for my 3x3x7 mother plant grow tent. No smells, and it offers a nice stealth grow in my home with no smells, nada, nothing. Typically these filters last anywhere from a year to two years depending on how much you use them, and how many grows you do. For 4x4x6 tents I’d recommend at the very least a 6 inch filter, and 5x5 tents at the very least an 8 inch. I currently have another tent that’s a 4x4x6 running a 10 inch filter and it’s complete overkill. Anyway, if you’re hesitating on grabbing one of these, don’t, this product is solid. AC infinity for the most part have a great reputation in the home growing field.

### ⭐⭐⭐⭐⭐ Review
*by M***N on December 28, 2025*

Fait le travail pour ce qui est de ma petite salle de clone (pas de grosse odeur)

## Frequently Bought Together

- AC Infinity Air Carbon Filter 4" with Premium Australian Virgin Charcoal, for Inline Duct Fan, Odor Control, Hydroponics, Grow Rooms
- AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust
- AC Infinity CLOUDLINE PRO T4, Quiet 4” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/727758587-ac-infinity-4-premium-australian-virgin-charcoal-air-carbon-filter](https://www.desertcart.nl/products/727758587-ac-infinity-4-premium-australian-virgin-charcoal-air-carbon-filter)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-18*