AC Infinity Air Filtration Kit, 4-Inch Inline Fan, Carbon Filter & Ducting

Build a matched 4-inch grow ventilation setup with the AC Infinity Air Filtration Kit. The bundled fan, carbon filter, ducting, and speed control provide the core components needed for exhaust airflow and odor filtration.

• 4-inch inline ventilation and filtration kit
• Includes inline fan, carbon filter, and ducting
• Speed control for airflow adjustment
• Manufacturer model: AC-FKS4