- 1x 6" Duct Filter
- 2x Washable Pre-Filter Cloths
- 2x Filter Straps
- 2x Rope Clip Hangers
- 1x Steel Scoop
- 1x Carbon Funnel
- 1x Australian Virgin Carbon Refill
AC Infinity 6" Refillable Carbon Filter
$139.00 USD
starting from 0% interest financing from
/mo.
- Includes 1 high-capacity refill of Australian RC412 virgin charcoal
- Dual-layered galvanized steel mesh resists rust in high humidity
- Fits standard 6 inch ducting for compatibility with common inline fans
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We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are switching to a refillable setup because throwing away metal canisters every year is a waste of your money.
- You are moving to bulk carbon because high humidity degrades your filters faster than you can replace them.
What We Found
- The twist-off flange design actually seals tight without needing a wrench or heavy force to lock it
- We noticed the included funnel is sized perfectly to prevent charcoal dust from covering your floor during refills
- The galvanized mesh is thick enough that it does not dent easily when you are scrubbing the pre-filter
What Users Say
- Users who switched to the refillable model say they stopped hoarding empty metal canisters in their garage
- Growers who refill their own carbon say the lower recurring cost allowed them to refresh the media more frequently
AC Infinity 6" Refillable Carbon Filter
Tired of the waste and recurring cost of disposable carbon filters? The AC Infinity 6" Refillable Carbon Filter offers a smarter, more sustainable solution for eliminating odors in your grow space. This iF award-winning system is engineered for eco-conscious growers who demand performance and long-term value. By simply replacing the activated carbon, you minimize waste and keep your ventilation system running at peak efficiency for years to come.
Built with a large chamber and durable dual-layer galvanized steel mesh, this filter is designed to withstand humid environments across multiple grow cycles. It uses premium-grade Australian RC412 virgin charcoal, renowned for its superior odor absorption capabilities. The simple twist-off aluminum flanges make refilling effortless, and the included funnel and scoop ensure a clean, easy process. Pair it with a compatible 6" inline fan for a complete and effective air filtration setup.
What's Included
Features
♻️
Patented Reusable Design
A sustainable, cost-effective solution. Simply refill the charcoal instead of replacing the entire filter unit.
🔧
Effortless Refills
Features convenient twist-off flanges, allowing for quick and tool-free access to the carbon chamber.
🛡️
Durable Construction
Built with rust-resistant, dual-layered galvanized steel mesh to withstand high humidity and ensure longevity.
🇦🇺
Premium Virgin Charcoal
Utilizes top-grade Australian RC412 virgin charcoal for maximum porosity and superior odor absorption.
Specifications
| Specification | Value |
|---|---|
| Duct Opening Size | 6 inches |
| Total Dimensions | 15.94 x 8.93 in. (40.5 x 22.7 cm) |
| Flange Length | 1.57 in. (4.0 cm) |
| Flange Material | Aluminum |
| Flange Design | Reversible |
| Mesh Material | Rust-Resistant Galvanized Steel with Gunmetal Finish |
| Carbon Type | Australian Virgin RC412 |
| Carbon Grade | 1200+ IAV |
| Carbon Thickness | 38mm |
| Maximum Airflow | 410 CFM |
Support & Manuals
FAQs
How often should I refill the carbon?
The lifespan of the carbon depends on usage, airflow, and ambient odor levels. For typical grow environments, we recommend replacing the carbon every 9 to 12 months to maintain optimal performance.
What kind of carbon should I use for refills?
For best results, use only high-quality granulated activated carbon. We recommend the official AC Infinity Activated Carbon Refill, which uses the same premium Australian RC412 charcoal that comes with the filter.
Is this filter compatible with any 6" inline fan?
Yes, this filter is designed with a standard 6-inch duct opening, making it compatible with most 6" inline fans on the market. For seamless integration and smart control, we suggest pairing it with an AC Infinity CLOUDLINE T6 fan.
What makes Australian RC412 charcoal special?
Australian RC412 is a premium-grade virgin charcoal known for its high microporosity and large surface area. This results in a superior Iodine Adsorption Value (IAV) of 1200+, meaning it can trap and neutralize a significantly higher volume of odor-causing molecules compared to lower-grade carbon.
Where can I learn more about setting up an AC Infinity ventilation system?
For a detailed walkthrough of setting up your ventilation, check out our in-depth guide on AC Infinity Grow Tents and Air Filter Kits. It covers everything you need to know to create the perfect environment.
Happy To Help
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
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