AC Infinity CLOUDLINE PRO S4 I Quiet Inline Duct Fan System with Speed Controller I 4-inch photobio White Light Full Spectrum for

White Light Full Spectrum for better results

Results may vary depending on strain

This quiet duct fan system is popular in a variety of applications including cooling AV equipment rooms

and High Frequency Fertigation

adjust your airflow

AC Infinity CLOUDLINE PRO S4 I Quiet Inline Duct Fan System with Speed Controller I 4-inch photobio White Light Full Spectrum forCLOUDLINE PRO S4, QUIET INLINE DUCT FAN SYSTEM WITH SPEED CONTROLLER, 4 INCH The duct fan system is designed to quietly cool AV equipment rooms and closets, and to ventilate various air circulation and exhaust projects. Features an inline speed controller utilizing PWM technology. Containing an inline mixed flow design, the duct fan can maintain airflow even in high static pressure applications. Contains an EC motor for a quiet and energy efficient