Duct Carbon Filter 8 – Austrailian Charcoal, for 8″ Duct Fan


  • Designed to eliminate odors and chemicals for grow tents and hydroponic rooms.
  • Features premium-grade Australian charcoal with higher adsorption and a longer life rating.
  • Contains heavy-duty aluminum flanges, galvanized steel meshing, and clothed pre-filter.
  • Enables maximum airflow passthrough for both intake and exhaust configurations.
  • Duct Opening: 8” | Length: 20″ | Airflow Rating: 770 CFM | Carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm

(PDF) Carbon Filter Manual


Duct Carbon Filter 8 Product Description

The high-airflow duct carbon filter 8 is designed to use activated carbon to eliminate odors and chemicals, popularly used for hydroponics, grow rooms, kitchens, smoking areas, and other ventilation projects. Features premium-grade Australian Virgin charcoal bed. The filter can be used in conjunction with an inline duct fan to act as both intake and exhaust configurations. Heavy-duty construction contains aluminum flanges and dual-sided galvanized steel mesh. The flanges can also be reversed to prolong the life of the filter. Includes a machine washable pre-filter cloth to prevent carbon residue.

Check out our other Duct Carbon Filter Sizes:

Duct Carbon Filter 4 Inch

Duct Carbon Filter 6 Inch

Duct Carbon Filter 10 Inch

Duct Carbon Filter 12 Inch

Check out AC Infinity’s Ventilation documentation:

Ventilation 101

Premium Grade Australian Carbon

Each carbon filter features a premium-grade Australian Virgin charcoal bed rated at 1200+ IAV. It achieves a 38mm charcoal bed thickness and wider mesh openings thanks to a higher microporosity and surface area rating. This combination not only enables a higher adsorption rate without restricting free airflow, but it also allows the carbon filter to last up to 33% longer.

Product Identification
   Manufacturer    AC Infinity Inc.
   Product Name    Duct Carbon Filter 8″
   Product Model    AC-DCF8
   UPC Code    819137020689
   Product and Mounting Dimensions
   Duct Opening Size    8″
   Total Dimensions    19.8 x 10.94 in. (50.3 x 27.8 cm)
   Flange Length     3.39 in. (8.6 cm)
   Product Performance and Technical Specs
   Flange Material    Aluminum
   Flange Design    Reversible
   Mesh Material    Galvanized Steel
   Carbon Type    Australian Virgin RC412
   Carbon Grade    1200+ IAV
   Carbon Thickness    38mm
   Maximum Airflow    770 CFM

Additional information

Weight 16 lbs
Dimensions 13 × 13 × 21 in


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