Ruck 20" Prime Mixed Flow Inline Duct Fan – 4595 CFM Markers 12x 2Pot tray and lid

12x 2Pot tray and lid

engineered for optimal performance with Pelletized Activated Carbon CKV-4

Sledgehammer is Organic and Natural and can be used both hydroponic and soil applications

more uniform pressurization each cycle

Ship weight: 105 lbs

Ruck 20" Prime Mixed Flow Inline Duct Fan – 4595 CFM Markers 12x 2Pot tray and lidHigh Performance 20 Inch Inline Duct Fan The Ruck 20" Prime Mixed Flow Inline Duct Fan is built for serious airflow applications, offering up to 4595 CFM with minimal energy consumption. Its German engineered 3D impeller blades provide exceptional aerodynamic performance and efficiency, ideal for large scale ventilation and hydroponic setups. Durable, Reliable, and Efficient Housed in a robust aluminum shell with an IP54 motor rating, this fan resists