AC Infinity
Refillable Carbon Filter Kit w/ Charcoal Refill
Best sustainable odor control for indoor grow tent enthusiasts.
Introducing the AC Infinity Refillable Carbon Filter Kit, a sustainable and cost-effective solution for grow tent odor control. This iF Award-winning kit features a patented design for easy, tool-free refilling with premium Australian virgin charcoal. Its durable, dual-layered galvanized steel meshing construction is built to withstand high humidity and extreme temperatures. The kit includes an extra charcoal refill, offering double capacity and reducing waste compared to disposable filters. Designed for use with 6-inch inline duct fans, it ensures improved air quality in your grow space.
$89.99
Owner Satisfaction
4.7
/ 5
Category Rank
1
/ 876
Best Air Purifier Filters
Price vs Category Average
+4%
Above average
Material
Dual-layered steel meshing
/ Dual-layered steel meshing
Who it's for
- Budget-conscious homeowners looking to reduce long-term waste
- Users prioritizing maximum odor absorption and filter longevity
- Consumers seeking durable equipment built for years of use
Who should skip it
- People who prefer a simple, ready-to-use plug-and-play solution
- Users wanting a quick, clean, and maintenance-free filter replacement
- Shoppers looking for the lowest possible initial investment
Performance breakdown
Odor Neutralization
Premium Australian virgin charcoal effectively eliminates even the most pungent grow odors.
Maintenance Efficiency
Tool-free design makes swapping out carbon media a quick, painless process.
Build Durability
Dual-layered galvanized steel construction handles high-humidity environments with ease.
Long-term Value
Refillable system significantly lowers recurring costs compared to standard disposable units.
Installation Ease
Standardized sizing ensures a seamless fit with most 6-inch inline fans.
Environmental Impact
Reusable housing drastically reduces landfill waste over the product's lifespan.
Key Specs
Material
Dual-layered steel meshing
Includes
Extra refill of premium Australian charcoal
Warranty
2-Year Product Warranty
Manufacturer
AC Infinity Inc.
Product Model
AC-RCF6
Duct Opening Size
6"
Total Dimensions
15.94 x 8.93 in. (40.5 x 22.7 cm)
Flange Length
1.57 in. (4.0 cm)
Features
- Patented refillable design reduces waste and cost.
- Includes extra premium Australian charcoal for double capacity.
- Durable dual-layered steel meshing resists rust and humidity.
- Cost-effective alternative to disposable filters.
- Designed for high humidity and extreme temperatures.
- Sustainable solution for odor control.
- Easy, tool-free refilling with included funnel and scoop.
- Removable twist-off flanges for convenient maintenance.
What customers say
The refillable design is the clear winner, positioning this kit as a smart, sustainable investment rather than a disposable expense. Consumers consistently praise the exceptional value derived from the included charcoal refill, noting significant long term cost savings. Beyond the economics, the filter delivers reliable, high quality odor control, integrating seamlessly into existing ventilation setups. This combination of enduring quality and superior value makes it a highly recommended choice.
Know before you buy
The lifespan of the charcoal depends on your specific environment, humidity levels, and the volume of air being processed. Generally, you should replace the carbon once you notice a decrease in odor control efficiency, which typically occurs every 6 to 12 months.
Yes, the filter is designed with a standard 6-inch duct opening, making it compatible with most 6-inch inline fans. However, ensure your fan has sufficient static pressure to pull air effectively through the dense charcoal bed.
Yes, the kit comes with the filter housing, an extra bag of premium Australian virgin charcoal, and the necessary tools—a funnel and scoop—to make the refilling process clean and straightforward.
Absolutely. The filter is constructed with dual-layered, rust-resistant galvanized steel meshing specifically engineered to withstand high humidity and extreme temperatures without degrading.
It is designed for tool-free maintenance. The filter features removable twist-off flanges that allow you to access the interior easily, making the process of dumping old carbon and pouring in a fresh refill quick and simple.
Australian virgin charcoal, specifically the RC412 grade used here, is highly porous and dense. This provides superior adsorption capabilities, allowing it to trap odors more effectively and last longer than lower-grade carbon alternatives.
Still have a question?
Ask Hayley anything about this product before you decide.