AC Infinity 4-Inch Duct Carbon Filter | Premium Australian Charcoal for Odor Control

PRODUCT DESCRIPTION

The high-airflow duct filter uses activated carbon to eliminate odors and chemicals. It is popular for hydroponics, grow rooms, kitchens, smoking areas, and other ventilation projects. The filter features a premium-grade Australian Virgin charcoal bed. It can be used with an inline duct fan in both intake and exhaust configurations. The heavy-duty construction contains stainless steel flanges and dual-sided aluminum mesh. The flanges can also be reversed to prolong the life of the filter. It includes a machine-washable pre-filter cloth to prevent carbon residue. 

PREMIUM GRADE 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 also allows the carbon filter to last up to 33% longer.

• Designed to eliminate odors and chemicals from grow tents and hydroponics rooms. 
• Features premium-grade Australian charcoal with higher adsorption and a longer life rating. 
• Contains heavy-duty stainless steel flanges, aluminum meshing, and clothed pre-filter. 
• Enables maximum airflow passthrough for both intake and exhaust configurations.  
• Duct Opening: 4” | Length: 13" | Airflow Rating: 210 CFM | Carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm.