- 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
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AC Infinity 6" Refillable Carbon Filter
$139.00 USD
starting from 0% interest financing from
/mo.
- Uses Australian RC412 virgin charcoal with a 1200 plus IAV rating for odor absorption.
- Dual-layered galvanized steel mesh construction designed to resist corrosion in high humidity environments.
- Twist-off flange design enables quick, tool-free access to the carbon chamber.
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
- You are choosing a refillable unit because you are tired of throwing away complete filters and want to lower your recurring waste.
- You are setting up an odor control system because you need to keep air quality in check without constantly replacing heavy disposable canisters.
- The twist-off aluminum flanges allow you to dump the charcoal and refill the chamber without needing any tools.
- Growers who switched to this system say they appreciate being able to compost the used carbon instead of tossing it in the trash.
- Users report that having a dedicated funnel and scoop makes the refilling process much cleaner and less likely to spill charcoal.
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.
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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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