The CLOUDLINE PRO T4 is an innovative inline duct fan system built with performance and durability in mind. Its functions include circulating fresh air into the growing space, transferring warm and cool air and exhausting unwanted odors. Thanks to the smart features incorporated, you can manage temperature and humidity levels, use timers and schedule changes during grow cycles. For even more optimization, growers can use the WiFi app to view climate data and to set an automation system. Moreover, it’s possible to export CSV data. Through the controller, users can also set the speeds of the dynamic fans along with customizing the activation time. The PWM-controlled EC motor is highly efficient even in high static pressure applications and the dual ball bearings allow you to install it in any direction. The Cloudline Pro T4 inline fan is suited for up to 100x100x200cm (3.3x3.3x6.5 ft.) areas. Need more power? Consider the Cloudline Pro S8, which suits up to 150x300x200cm (5x10x6.5 ft.) areas. Need even more power? Consider the Cloudline Pro T12, ideal for 300x300x200cm (10x10x6.5 ft.) areas.