--- product_id: 579513823 title: "Premium Activated Carbon 16 lb. | Australian Charcoal Refill for 4\", 6\" & 8\" Refillable Carbon Filters, Filtration & Odor Control for Grow Tents, Hydroponics" brand: "ac infinity" price: "$357.06" currency: USD in_stock: true reviews_count: 13 category: "Ac Infinity" url: https://www.desertcart.us/products/579513823-premium-activated-carbon-16-lb-australian-charcoal-refill-for-4 store_origin: US region: United States of America --- # Increased porosity for max odor adsorption Refills 4” to 8” filters multiple times 1200+ IAV rating for superior lifespan Premium Activated Carbon 16 lb. | Australian Charcoal Refill for 4", 6" & 8" Refillable Carbon Filters, Filtration & Odor Control for Grow Tents, Hydroponics **Brand:** ac infinity **Price:** $357.06 **Availability:** βœ… In Stock ## Summary > 🌬️ Elevate your air game with premium Aussie charcoalβ€”because fresh is the new flex! ## Quick Answers - **What is this?** Premium Activated Carbon 16 lb. | Australian Charcoal Refill for 4", 6" & 8" Refillable Carbon Filters, Filtration & Odor Control for Grow Tents, Hydroponics by ac infinity - **How much does it cost?** $357.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/579513823-premium-activated-carbon-16-lb-australian-charcoal-refill-for-4) ## 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 - β€’ **Long-Lasting Purity:** Premium Australian charcoal with a 1200+ IAV rating ensures extended filter life and fewer replacements. - β€’ **Multi-Size Refill Power:** One 16 lb. supply refills 4” filters 4+ times, 6” filters 2+ times, and 8” filters 1+ timeβ€”maximizing value and sustainability. - β€’ **Odor & Chemical Blocker:** Enhanced granular porosity traps more odors and VOCs, keeping your grow tent or space fresher and cleaner. - β€’ **Cost-Effective & Eco-Friendly:** Refillable design reduces waste and saves money, making it the smart choice for eco-conscious professionals. - β€’ **Versatile Air & Water Solution:** Perfect for grow tents, hydroponics, aquariums, ponds, and even HVAC or smoking room ventilation projects. ## Overview AC Infinity Premium Activated Carbon offers 16 lbs of high-grade Australian charcoal with a 1200+ IAV rating, designed to efficiently refill 4”, 6”, and 8” carbon filters. Its increased porosity enhances odor and chemical adsorption, extending filter lifespan and improving air quality in grow tents, hydroponics, aquariums, and ventilation systems. This refillable, sustainable solution delivers superior performance and value for professional-grade air purification. ## Description Product DescriptionPremium-grade Australian charcoal to replenish refillable carbon filters in compact and medium-sized grow spaces. The RC412 charcoal significantly improves odor and chemical suppression through its expanded internal surface area and increased porosity. Its greater adsorption rate enables larger quantities of contaminants to be trapped for enhanced ventilation. The charcoal’s 1200 +IAV rating supports air quality enhancement by promoting a longer lifespan, extending the time between refills. Their charcoal pieces are smaller in size, tested to have the same odor-blocking efficacy as factory-built carbon filters without requiring active compression.Replaceable CarbonThis 16 lb. supply of activated carbon can provide 1+ replenishment to 8” refillable carbon filters, 2+ refills to 6” filters, and 4+ refills to 4” filters. Together they can block odors and chemicals from escaping growing environments like grow rooms, grow tents, and hydroponic grow spaces. It can also be used in air filtration ventilation projects like laser cutting, smoking rooms, bathrooms, etc. In addition to HVAC settings, activated carbon improves aquatic environments such as aquariums, fish tanks, and ponds. Review: Great Value and Product - I am beyond impressed with the AC Infinity Premium Activated Carbon! This product has truly exceeded my expectations in every way, proving to be both a cost-effective and highly efficient solution for my filtration needs. First and foremost, the performance of this activated carbon is exceptional. It effectively removes impurities and odors. I've noticed a significant improvement in air quality since I started using it. One of the standout features of Premium Activated Carbon is its longevity in that I've found that it lasts much longer than other brands I've tried. This translates to great savings over time, as I don't need to replace it as frequently. It's truly a high-value product that delivers excellent results without breaking the bank. Overall, I couldn't be happier with the AC Infinity Premium Activated Carbon. It saves me money and works like a charm, making it an essential part of maintenance routine. I highly recommend it to anyone looking for a reliable and cost-effective activated carbon solution. Five stars all the way! Review: A quality carbon filter material. - Lots of dust when filling your filter cage, but its a good product. Make sure to vibrate or tap the sides of your filter enclosure as you fill to shift the granules into place. Worth the money for AC Infinity refillable filters. Got me the big size bag. ## Features - Premium charcoal granules intended to refill carbon filters and efficiently scrub air in grow spaces. - Actively improves air quality and promotes cleaner ventilation by blocking out odors and chemicals. - Increased porosity of granular surface adsorbs greater amounts of unwanted substances than pellets. - RC412 Virgin charcoal sourced from Australia features a 1200+ IAV rating for an extended lifespan. - Refills 8” carbon filters 1+ times, 6” filters 2+ times, and 4” filters 4+ times for extended sustainability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CFCYQW4H | | Best Sellers Rank | #40,808 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #22 in Hydroponic Ventilation Equipment | | Brand | AC Infinity | | Brand Name | AC Infinity | | Contaminant Filtration Capability | odors, volatile_organic_compounds_(vocs) | | Customer Reviews | 4.6 out of 5 stars 215 Reviews | | Filter Class | CARBON_FILTER | | Filter Type | Activated Carbon | | Item Weight | 16 Pounds | | Manufacturer | AC Infinity | | Smart Home Compatibility | Not Smart Home Compatible | | Special Features | refillable, high IAV rating, increased porosity | | UPC | 819137024243 | ## Product Details - **Brand:** AC Infinity - **Contaminant Filtration Capability:** odors, volatile_organic_compounds_(vocs) - **Filter Type:** Activated Carbon - **Item Weight:** 16 Pounds - **UPC:** 819137024243 ## Images ![Premium Activated Carbon 16 lb. | Australian Charcoal Refill for 4", 6" & 8" Refillable Carbon Filters, Filtration & Odor Control for Grow Tents, Hydroponics - Image 1](https://m.media-amazon.com/images/I/61kHfQOJK9L.jpg) ## Available Options This product comes in different **Item Weight** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Value and Product *by D***H on July 23, 2024* I am beyond impressed with the AC Infinity Premium Activated Carbon! This product has truly exceeded my expectations in every way, proving to be both a cost-effective and highly efficient solution for my filtration needs. First and foremost, the performance of this activated carbon is exceptional. It effectively removes impurities and odors. I've noticed a significant improvement in air quality since I started using it. One of the standout features of Premium Activated Carbon is its longevity in that I've found that it lasts much longer than other brands I've tried. This translates to great savings over time, as I don't need to replace it as frequently. It's truly a high-value product that delivers excellent results without breaking the bank. Overall, I couldn't be happier with the AC Infinity Premium Activated Carbon. It saves me money and works like a charm, making it an essential part of maintenance routine. I highly recommend it to anyone looking for a reliable and cost-effective activated carbon solution. Five stars all the way! ### ⭐⭐⭐⭐⭐ A quality carbon filter material. *by J***H on October 24, 2025* Lots of dust when filling your filter cage, but its a good product. Make sure to vibrate or tap the sides of your filter enclosure as you fill to shift the granules into place. Worth the money for AC Infinity refillable filters. Got me the big size bag. ### ⭐⭐⭐⭐⭐ Bulk activated carbon at an excellent price *by T***A on March 5, 2025* We bought this activated carbon for use in a food waste recycler which had started to get smelly. It works great and is so much cheaper (by unit price) than the carbon from the manufacturer of the food waste recycler. It comes in a big bag and I expect it to last a long long time. I highly recommend it. ## Frequently Bought Together - AC Infinity Premium Activated Carbon, 16 lb. Australian Charcoal Supply Replacement for 4”, 6” & 8” Refillable Carbon Filters, Air Filtration Odor Scrubbing for Grow Tents Hydroponics Aquariums Ponds - AC Infinity Refillable Carbon Filter Kit 6” with Additional Refill, Odor Removal Air Scrubber For 6" Inline Fan and Ducting, Reusable Charcoal Filter for Grow Tent Grow Room Hydroponics - AC Infinity Pre-Filter Cloth 6”, Replacement Inline Filter Sleeve 2-Pack, Fits 6” Carbon Filters for Odor Control in Grow Tents, Indoor Gardening, Hydroponics --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/579513823-premium-activated-carbon-16-lb-australian-charcoal-refill-for-4](https://www.desertcart.us/products/579513823-premium-activated-carbon-16-lb-australian-charcoal-refill-for-4) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-02*