The AC Infinity Air Filtration Pro KIT 6” Inline Fan with Controller 69 Filter Ducting Combo Ventilation System is a comprehensive solution for cooling, ventilating, and controlling odors in your grow space. This kit includes the CLOUDLINE inline fan, which features a PWM-controlled EC motor for quiet and energy-efficient ventilation. The smart controller allows you to set climate triggers, schedules, and grow cycles, and you can access graphs and alerts via the Bluetooth app. The Australian carbon filter, along with the flexible ducting, effectively traps odors and routes stale air away from your grow tent. With a duct size of 6″, fan airflow of 402 CFM, noise level of 32 dBA, carbon thickness of 38 mm, and ducting length of 25 ft, this kit provides all the necessary components for a successful grow tent air filtration system. Perfect for hydroponics and indoor gardening enthusiasts.