AC Infinity Activated Carbon Refill | 1200+ IAV Australian Charcoal | 32 lb.

Precision Atmospheric Control Starts With the Media Inside Your Filter

Every controlled-environment operation running a carbon filtration system is quietly losing ground the moment the media inside that filter begins to saturate. The enemy is not a single failure event — it is the slow, invisible degradation of adsorption capacity that no indicator light will announce. Operators continue running exhausted media past its effective window, odor signatures begin to migrate beyond the facility envelope, and the only corrective action available is a full filter replacement that costs multiples of what a media refill would have cost weeks earlier. That is the operational tax imposed by guesswork: not a catastrophic event, but a compounding inefficiency that erodes both air quality and budget simultaneously.

After deploying the AC-CAR32 into a scheduled media rotation, the facility picture changes materially. Refillable filter housings are recharged on a defined interval rather than replaced on an emergency basis. Air scrubbing performance is restored to factory-equivalent levels without the lead time or cost of ordering complete filter assemblies. The ventilation circuit operates continuously within specification, odor containment holds across the full production cycle, and the consumable cost per air-scrubbing cycle drops to a fraction of whole-unit replacement pricing. Atmospheric control becomes a managed, repeatable process rather than a reactive one.

The mechanism behind that outcome is the RC412 granular form factor and the 1200+ IAV (Iodine Adsorption Value) rating of the Australian Virgin Charcoal. IAV is the direct measure of internal surface area available for adsorption — the higher the rating, the greater the volume of odor molecules, VOCs, and chemical contaminants the media can capture before saturation. The RC412 granule geometry produces a smaller piece size than standard pellet media, which increases packing density and contact surface within the filter bed without requiring active compression to achieve equivalent odor-blocking efficacy. The granular surface porosity adsorbs greater quantities of unwanted substances per unit volume than pellet-form carbon, and the 1200+ IAV rating directly extends the interval between required refills. A single 32 lb. supply refills 8-inch carbon filters 2 or more times, 6-inch filters 4 or more times, and 4-inch filters 8 or more times. In practical terms, the AC-CAR32 delivers 1200+ IAV adsorption performance across multiple filter recharge cycles using RC412 Australian Virgin Charcoal granules with no compression requirement.

Where This Belongs (and Doesn't)

The AC-CAR32 is a bulk granular carbon media refill. It is not a complete filter assembly and does not include a housing, pre-filter sleeve, or mounting hardware. Confirm that your existing carbon filter housing is designed for field refilling before ordering. Compatibility with non-refillable sealed-core filter designs is not supported.

How It Works

Activated carbon filtration operates on the principle of physical adsorption: odor molecules, volatile organic compounds, and airborne chemical contaminants are drawn into and held within the microporous internal structure of the carbon granule as air passes through the filter bed. The performance ceiling of any carbon filter is determined almost entirely by the quality and surface area of the media inside it — not the housing. The AC-CAR32 addresses that variable directly.

The RC412 grade designation identifies the specific Australian Virgin Charcoal formulation used in this product. Virgin charcoal sourced from Australian raw material is processed without recycled feedstock contamination, which preserves the integrity of the microporous structure and produces a consistent IAV rating across the batch. The 1200+ IAV rating quantifies the internal surface area available for adsorption: a higher IAV means more binding sites per gram of media, which translates directly to a longer effective service interval before the media reaches saturation and adsorption efficiency begins to decline.

The granular RC412 form factor is smaller in piece size than standard pellet media. This geometry increases the number of granule-to-granule contact points within the filter bed and maximizes the ratio of exposed surface area to bed volume. The result is equivalent odor-blocking efficacy to factory-built carbon filters without requiring active compression of the media during installation — the granules pack naturally to the required density. Increased porosity of the granular surface adsorbs greater amounts of unwanted substances than pellet-form carbon operating at the same bed volume. The 32 lb. supply quantity is engineered to support multiple sequential refill cycles: 2 or more complete refills of 8-inch filter housings, 4 or more complete refills of 6-inch filter housings, and 8 or more complete refills of 4-inch filter housings. In practical terms, the AC-CAR32 delivers 1200+ IAV adsorption performance using RC412 Australian Virgin Charcoal granules across a multi-cycle refill program that services 4-inch through 8-inch compatible filter housings from a single 32 lb. supply.

Commercial Assurance

• Manufacturer: AC Infinity Inc.
• SKU: AC-CAR32
• UPC: 819137024250
• Carbon Grade: RC412 Australian Virgin Charcoal, 1200+ IAV
• Form Factor: Granules (smaller piece size than pellet media)
• Warranty: No warranty period specified in manufacturer source data. Contact Cannafull Spectrum Solutions for current warranty terms prior to purchase.
• Authorized Dealer: Cannafull Spectrum Solutions is a factory-authorized dealer for AC Infinity products. All units are sourced through authorized distribution channels.
• MAP: $149.00 (AC-CAR32)

System Integration

• Compatible with refillable carbon filter housings in 4-inch, 6-inch, and 8-inch configurations; confirm housing is field-refillable before installation.
• Integrates directly into existing inline fan and carbon filter ventilation circuits without modification to ductwork or fan speed controllers.
• Suitable for use within AC Infinity CLOUDLINE and CLOUDREV inline fan ecosystems where carbon filter housings are already deployed in the exhaust circuit.
• Applicable to HVAC-integrated air scrubbing configurations where granular activated carbon media is specified for VOC and odor control.
• Aquarium and pond filtration systems using granular activated carbon media chambers are a confirmed secondary application environment.

Facility Integration Data

The following table models the refill cycle economics of the AC-CAR32 across multi-unit filter fleets, using the manufacturer-stated refill capacity figures for each filter diameter. Operators managing multiple filter housings of the same size can use this data to project consumable budget and reorder intervals.

Fleet bag requirements calculated using minimum refill counts per manufacturer specification. Actual consumption may vary based on housing design, media packing density, and operational air volume. Consult your ventilation system documentation for housing-specific media capacity.

Operator Field Note

• Do not compress or tamp the RC412 granules during installation. The granule geometry achieves the required packing density naturally; forced compression can restrict airflow through the filter bed and reduce adsorption efficiency.
• Monitor exhaust air for odor breakthrough as the primary indicator of media saturation. The 1200+ IAV rating extends the service interval, but breakthrough detection remains the most reliable field signal for scheduling a refill.
• Store unused media in a sealed container away from humidity and airborne contaminants. Exposure to ambient air before installation will begin consuming adsorption capacity and shorten the effective service life of the media.
• Confirm filter housing compatibility before installation. The AC-CAR32 is engineered for refillable housing designs. Attempting to use granular media in a sealed-core housing will not produce a serviceable result.
• The 32 lb. supply quantity is intended to support a multi-cycle refill program. Operators managing a single filter should plan storage of remaining media in a sealed, airtight container between refill intervals.
• IAV (Iodine Adsorption Value) is the industry-standard measure of activated carbon adsorption capacity. A 1200+ IAV rating positions this media at the upper performance tier for granular activated carbon used in air filtration applications.

Operator FAQ

Shipping & Logistics

• Shipping Territory: Cannafull Spectrum Solutions ships within the contiguous 48 United States only. Orders to Alaska, Hawaii, U.S. territories, and international destinations including Canada are not fulfilled.
• Carrier & Transit: The AC-CAR32 ships as a 32 lb. bulk granular product. Carrier selection and transit time estimates will be confirmed at checkout based on destination and available service levels. Freight handling requirements may apply.
• Returns: Returns are accepted in accordance with the Cannafull Spectrum Solutions Return Policy. Consumable media products must be returned in original, sealed, unopened condition to qualify for return consideration. Opened or partially used media is not eligible for return.
• Restocking Fee: Returns of non-defective items are subject to a restocking fee of up to 25% per our Return Policy. Review full terms at cannafullspec.com/pages/return-policy before ordering.

For order support, freight inquiries, or pre-purchase compatibility questions, contact Cannafull Spectrum Solutions through the support portal at cannafullspec.com.

What's in the Box

• 1x AC Infinity Activated Carbon Refill — RC412 Australian Virgin Charcoal, 1200+ IAV, Granular Form Factor (AC-CAR32)

The AC-CAR32 is a bulk granular carbon media refill only. No filter housing, pre-filter sleeve, mounting hardware, installation tools, or ventilation components are included. A compatible refillable carbon filter housing must be purchased separately. Confirm housing compatibility before installation. Package contents are limited to the media described above; no additional accessories are bundled with this SKU.

Regional Compliance & Deployment Notes

• The AC-CAR32 is a granular activated carbon media product. It is not an electrical device and does not require UL, ETL, or FCC certification for its intended use as a filter media refill.
• Operators deploying carbon filtration systems within licensed cultivation facilities should verify that their ventilation and air scrubbing configurations comply with applicable state and local environmental and facility licensing requirements. Media selection alone does not constitute regulatory compliance.
• Cannafull Spectrum Solutions ships the AC-CAR32 within the contiguous 48 United States only. No shipments are made to Canadian provinces or territories. No Health Canada or CSA compliance language applies to this product or its distribution through this channel.
• Disposal of saturated activated carbon media should be conducted in accordance with applicable local waste management regulations. Some jurisdictions classify spent activated carbon from cultivation environments as a regulated waste stream. Consult your facility's environmental compliance documentation before disposing of used media.
• This product is sold for use in lawful applications only. Cannafull Spectrum Solutions makes no representation regarding the legality of any specific cultivation activity in any jurisdiction. Operators are solely responsible for ensuring that their use of this product complies with all applicable federal, state, and local laws and regulations.

Product specifications, refill capacity figures, and IAV ratings are sourced from AC Infinity manufacturer documentation. Cannafull Spectrum Solutions reproduces this data in good faith and is not responsible for changes made by the manufacturer after publication. Verify current specifications at acinfinity.com or by contacting Cannafull Spectrum Solutions support prior to purchase. All trademarks referenced herein are the property of their respective owners.