Duct Carbon Filter 6 - Charcoal Carbon Filter for 6" Duct Fan

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  • Designed to eliminate odors and chemicals for grow tents and hydroponics room. 
  • Features premium-grade Australian charcoal with higher absorption and longer life rating. 
  • Contains heavy-duty stainless steel flanges, aluminium meshing, and clothed pre-filter. 
  • Enables maximum airflow passthrough for both intake and exhaust configurations.  
  • Duct Opening: 6” | Length: 20" | Carbon: Australian RC412 at 1200+ IAV | Thickness: 60mm 


The high-airflow duct filter 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 a inline duct fan to act as both intake and exhaust configuration. Heavy-duty construction contains stainless steel flanges and dual-sided aluminium 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. 


Each carbon filter features premium-grade Australian Virgin charcoal bed rated at 1200+ IAV. Due to a higher microporosity and surface area rating, we were able to thicken the charcoal bed to 60mm and increase the mesh open area to 55%. This combination not only enables a higher absorption rate without restricting free airflow, it allows the carbon filter to last up to 33% longer.

  • Carbon Thickness 60mm
  • Carbon Type Australian Virgin RC412
  • Carbon Grade 1200+ IAV
  • Flange Length 1.57 in.
  • Ducting Size 6"
  • Flange Design Reversible
  • Mesh Material Aluminum
  • Dimensions 19.68 x 8.93 in.
  • Material/Finish Stainless Steel

Price listed is for US & Canada customers only.