AC Infinity Cloudline S4 Fan

Inline Duct Fan for Quiet and Efficient Mushroom Cultivation

Keep your mushroom grow space perfectly ventilated with this inline duct fan, designed for quiet and efficient air circulation. Whether you're managing a hydroponic grow room, boosting airflow, or cooling down your cultivation setup, this fan delivers reliable performance even in high-static-pressure environments. Powered by a PWM-controlled EC motor, it ensures energy-efficient operation while keeping noise to a minimum. For easy maintenance, the motor box housing the fan’s impeller and blades can be effortlessly detached from the mounted frame.

Precise Speed Control

Tailor your ventilation to your specific needs with the precise speed controller, offering ten adjustable levels to balance noise and airflow. The advanced EC motor, controlled by Pulse Width Modulation (PWM), allows the fan to run smoothly at low RPMs without generating disruptive motor noise. Plus, with backup memory, your last speed setting is always preserved, even after a power cut.

Quiet and Energy-Efficient Design

Engineered with a mixed-flow design and dual hydrodynamic wind circles, this duct fan maintains optimal airflow, even in spaces where air movement is restricted. The robust motor, equipped with dual ball bearings rated for 67,000 hours, allows the unit to be mounted in any direction. IP44 rated, it stands up to dust and liquids, performing reliably even in challenging environments.

Versatile Applications

This duct fan is perfect for maintaining the ideal climate in mushroom grow rooms and tents, ensuring proper air circulation and ventilation. Its quiet operation and advanced controls also make it suitable for a wide range of applications, from cooling AV equipment rooms and closets to ventilating bathrooms, attics, and more.