- 1x 16 lbs bag of Activated Carbon Refill
AC Infinity Activated Carbon Refill - 16 Pounds
- 16 pounds of premium 1200+ IAV Australian Virgin Charcoal
- RC412-grade porosity captures and neutralizes stubborn smells
- Fully restores one 8-inch, two 6-inch, or four 4-inch filters
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- You are replacing spent media because unwanted odors are compromising your grow space.
- You are refreshing your ventilation kit because you want to restore peak odor trapping performance.
- This 16 lb bag is enough to fully restore one 8-inch filter, two 6-inch filters, or four 4-inch filters.
- Australian charcoal uses 1200+ IAV grade and is known for its high density and micro-porosity.
- Growers who revitalize their existing filters say they saved money on replacements while keeping their exhaust air clean
- Operators managing multiple tent sizes say having one large bag makes servicing different filter diameters simple
AC Infinity Activated Carbon Refill - 16 Pounds
Are unwanted odors compromising your grow space? Don't replace your entire carbon filter—revitalize it. The AC Infinity Activated Carbon Refill provides a cost-effective way to restore peak odor-trapping performance and maintain pristine air quality.
Packed with 16 pounds of premium 1200+ IAV Australian Virgin Charcoal, this refill leverages RC412-grade porosity to capture and neutralize even the most stubborn smells. Its unique granular structure provides a massive surface area for enhanced adsorption, ensuring your ventilation system works as effectively as day one. This generous pack is enough to fully restore one 8-inch filter, two 6-inch filters, or four 4-inch filters, making it a versatile and economical choice for any grower looking to optimize their ventilation kit.
What's Included
Features




Premium Australian Charcoal
Utilizes 1200+ IAV RC412 virgin charcoal for maximum purity and effectiveness.
Superior Odor Adsorption
Highly porous granules create a massive surface area to trap and neutralize unwanted odors.
Eco-Friendly & Economical
Extend the life of your carbon filter, reducing waste and saving money on replacements.
Versatile Application
Ideal for grow tents, hydroponics, HVAC systems, and other air filtration needs.
Specifications
| Specification | Value |
|---|---|
| Capacity | 16 Pounds |
| Carbon | Australian Virgin Charcoal |
| Grade | 1200+ IAV |
| Porosity | RC412 |
| Form Factor | Granules |
FAQs
You should replace the carbon when you start to notice odors escaping from your ventilation system. For most growers, this is typically every 12 to 18 months, depending on usage and environmental conditions.
Yes, this premium granulated carbon can be used to refill any brand of carbon filter, as long as the filter is designed to be refillable.
This bag provides enough carbon for one 8-inch filter refill, two 6-inch filter refills (like the popular AC Infinity 6" Refillable Filter), or four 4-inch filter refills.
Australian charcoal, specifically the 1200+ IAV grade used here, is known for its high density and micro-porosity. This creates a larger surface area for trapping odor molecules compared to standard carbon. For more details on air filtration, check out our in-depth guide on AC Infinity kits.
Yes, we also offer this high-quality carbon in an 8-pound bag for smaller needs and a 32-pound bag for larger operations.
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.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.