---
product_id: 558507591
title: "Refillable Carbon Filter Kit 4” with Additional Refill, Odor Removal Air Scrubber For 4\" Inline Fan and Ducting, Reusable Charcoal Filter for Grow Tent Grow Room Hydroponics"
brand: "ac infinity"
price: "RM1559"
currency: MYR
in_stock: true
reviews_count: 5
category: "Ac Infinity"
url: https://www.desertcart.com.my/products/558507591-refillable-carbon-filter-kit-4-with-additional-refill-odor-removal
store_origin: MY
region: Malaysia
---

# Reusable patented refill system Tool-free twist-off flanges Dual-layer steel mesh durability Refillable Carbon Filter Kit 4” with Additional Refill, Odor Removal Air Scrubber For 4" Inline Fan and Ducting, Reusable Charcoal Filter for Grow Tent Grow Room Hydroponics

**Brand:** ac infinity
**Price:** RM1559
**Availability:** ✅ In Stock

## Summary

> 🌿 Breathe smarter, grow cleaner — the future of odor control is refillable!

## Quick Answers

- **What is this?** Refillable Carbon Filter Kit 4” with Additional Refill, Odor Removal Air Scrubber For 4" Inline Fan and Ducting, Reusable Charcoal Filter for Grow Tent Grow Room Hydroponics by ac infinity
- **How much does it cost?** RM1559 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/558507591-refillable-carbon-filter-kit-4-with-additional-refill-odor-removal)

## 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

- • **Effortless Maintenance:** Twist-off flanges and included funnel let you refill charcoal quickly—no tools, no hassle, just fresh air.
- • **Lab-Tested Performance:** Expanded chamber ensures factory-level carbon compression and proven odor-blocking efficiency—no manual compression needed.
- • **Sustainable Odor Control:** Patented refillable design slashes waste and replacement costs, making your grow room eco-smart and budget-savvy.
- • **Built to Last in Humidity:** Dual-layer galvanized steel mesh with protective coating resists rust and corrosion, thriving through multiple grow cycles.
- • **Double the Power, Half the Price:** Includes 1+ refill matching the filtration capacity of two standard 4” carbon filters, maximizing value without compromise.

## Overview

The AC Infinity Refillable Carbon Filter Kit 4” is an award-winning, eco-friendly air scrubber designed for grow tents and hydroponics. Featuring a patented refill system with included charcoal refill, it delivers the odor-blocking power of two standard filters at a fraction of the cost. Its durable dual-layer steel mesh and aluminum flanges ensure long-lasting performance in humid environments, while tool-free refilling makes maintenance effortless and sustainable.

## Description

Product DescriptionA wholly original replenishable carbon filter designed to permanently replace standard duct filters. This iF Award-winning patented structure can be regularly refilled to offer a cost-effective and sustainable solution for unwanted odors in your grow tent. The charcoal fan filter kit also includes 1+ refill, making it as efficient as two standard inline carbon filters while proving more affordable. You can purchase additional refills at a fraction of the price of an entirely new carbon scrubber to further increase the value of this kit. Features an expanded chamber that enables you to achieve factory carbon compression and the same lab-tested levels of odor-blocking effectiveness as standard carbon filters. This also eliminates the need for you to actively compress your replacement charcoal and facilitates the refilling process.Eco-Friendly DesignThis first-of-its-kind filtration system removes the need to routinely purchase replacement filters and dispose of the old units. Each carbon filter features premium-grade Australian virgin charcoal and comes with 1+ refill. Its activated charcoal utilizes an enhanced surface area with a higher adsorption rate to help extend the time between refills. Further lengthen the charcoal bedding’s lifespan by reversing the filter’s easy-to-remove flanges. You can compost the used supply when replacing the charcoal to maximize its utility even further.Highly Durable BuildThe activated charcoal is safely locked within your odor filter by aluminum flanges and a secure rubber seal. The filter itself employs two layers of galvanized steel meshing with a sandblasted finish to protect the charcoal bedding. These multiple layers work together to effectively block odors in even the most humid environments by ensuring increased resistance to rust and corrosion.

Review: I have already saved so much money with refills.
Review: Top Aktivkohlefilter – leise & effektiv! Der AC Infinity Filter entfernt Gerüche zuverlässig und läuft sehr ruhig. Verarbeitung wirkt hochwertig, Montage ist einfach. Nach Wochen Dauereinsatz immer noch top Leistung – klare Empfehlung für Growräume! 🌿💨

## Features

- Reusable carbon filter features a patented design that eliminates the need to replace entire filters.
- Includes 1+ refill to match the filtration capacity of two standard 4” carbon filters while costing less.
- Removable twist-off flanges support easy, tool-free refilling using the included funnel and scoop.
- Larger chamber is lab-tested to block odors as effectively as standard filters with no compression required.
- Dual-layered steel mesh with protective coating withstands high humidity in grow tents through many grow cycles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CFBM7JKT |
| Customer Reviews | 4.7 4.7 out of 5 stars (196) |
| Date First Available | 9 September 2023 |
| Item model number | ARF101 |
| Manufacturer | AC Infinity |
| Material type | Aluminum Alloy Steel |
| Power source type | Corded Electric |
| Product Dimensions | 17.88 x 17.88 x 30 cm; 5.74 kg |

## Product Details

- **Brand:** AC Infinity
- **Colour:** Black
- **Electric fan design:** Exhaust Fan
- **Mounting type:** In-line mounting
- **Power source:** Corded Electric
- **Product dimensions:** 17.9D x 17.9W x 30H centimeters
- **Recommended uses for product:** Exhausting
- **Room type:** Grow Tent
- **Special features:** Patent-pending design, Refillable carbon filter, Eco-friendly design
- **Style:** Modern

## Images

![Refillable Carbon Filter Kit 4” with Additional Refill, Odor Removal Air Scrubber For 4" Inline Fan and Ducting, Reusable Charcoal Filter for Grow Tent Grow Room Hydroponics - Image 1](https://m.media-amazon.com/images/I/71u3DWkIWFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***N on 16 September 2025*

I have already saved so much money with refills.

### ⭐⭐⭐⭐⭐ Review
*by N***O on 9 October 2025*

Top Aktivkohlefilter – leise & effektiv! Der AC Infinity Filter entfernt Gerüche zuverlässig und läuft sehr ruhig. Verarbeitung wirkt hochwertig, Montage ist einfach. Nach Wochen Dauereinsatz immer noch top Leistung – klare Empfehlung für Growräume! 🌿💨

### ⭐⭐⭐⭐⭐ Review
*by J***L on 9 September 2025*

The size is exactly what I ordered, its very cost efficient! The fan quality is amazing to keep my house fresh. It was super easy to install and took me 2 minutes to set up! Its quiet but also has a low sound that let's me know its working . I use it for my dont boarding business, its very functional

## Frequently Bought Together

- AC Infinity Refillable Carbon Filter Kit 4” with Additional Refill, Odor Removal Air Scrubber For 4" Inline Fan and Ducting, Reusable Charcoal Filter for Grow Tent Grow Room Hydroponics
- 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
- AC Infinity Noise Reduction Clamp 4-Inch, Duct Coupler with Stainless Steel Clamps, Flexible Rubber Coupling for Inline Fans and Carbon Filters in Growing and HVAC

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**Shop now:** [https://www.desertcart.com.my/products/558507591-refillable-carbon-filter-kit-4-with-additional-refill-odor-removal](https://www.desertcart.com.my/products/558507591-refillable-carbon-filter-kit-4-with-additional-refill-odor-removal)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-25*