Cloudline Pro S12, Quiet Inline Duct Fan System With Speed Controller, 12-Inch Eco-LifeSoil It is important to avoid

It is important to avoid getting the Digital top part wet

Dual duct ports allow easy setup in open-loop configurations for fresh air exchange or closed-loop systems for maximum heat efficiency

50% thicker steel frame inside a denser 2000D canvas with protective zipper flap that prevents light leaks

Recommended lenses for each lighting: Green Lens – Red/Blue | Blue Lens – Yellow | Gray Lens – Full Spectrum

Cloudline Pro S12, Quiet Inline Duct Fan System With Speed Controller, 12-Inch Eco-LifeSoil It is important to avoidAI CLS12 Designed to quietly ventilate grow tents, transfer heating cooling to rooms, circulate fresh air, and cool AV closets. Features a wired 10 speed fan controller; also compatible with all UIS controllers with intelligent programming. PWM controlled EC motor provides quiet and energy efficient performance with minimal heat and noise. Mixed flow design with stator blade and hydrodynamic wind circles enable airflow delivery in high resistance