The COULDLINE PRO S10 is a highly performant inline duct fan system ideal for grow tents and rooms. This fan system has optimal applications in hydroponic setup where humidity levels are prone to rise. Designed with silence and efficiency in mind, the CLOUDLINE PRO S10 works great in environments where airflow is limited thanks to the stator blade and dual hydrodynamic wind circles.The 10-speed fan controller allows you to control the air movements efficiently and it’s also compatible with all the UIS controllers. This feature is highly customizable as you’ll be able to program the flow based on time and climate.The IP44 rating along with the dual ball bearings make this inline fan a great choice for long-term use in the harshest conditions.