For growers running large setups, the Commercial Grade Inline Fan 12” delivers serious airflow. With a powerful 1060 CFM output, this fan is designed for large grow rooms or long duct runs where efficient ventilation is critical. With a thermally protected motor, durable aluminum blades, and a rugged steel housing it’s designed for reliable performance in high-heat and high-humidity environments. Whether you're exhausting stale air, pulling through carbon filters, or managing climate across multiple zones, this fan will keep your setup running smooth and steady. It’s a top choice for commercial cultivators who need dependable performance they can count on grow after grow. For medium-sized setups, the 8” Commercial Grade Inline Fan delivers a strong 745 CFM airflow. For smaller tents or micro grows, the Classic Inline Fan 6” is perfect.