VIVOSUN AeroWave E9 Grow Tent Fan 9 EC Motor WiFiControllable US Patented Auto Oscillating Clip fan IP54 Weatherproof Strong Airflow Quiet for Hydroponic Ventilation Circulation Black

US Patented Square Design With a US patented clamping design this clipon fan securely attaches to round or square poles and stands stably on flat surfaces Features a thick rubber pad to prevent slipping or surface damage Strong Airflow Low Noise Powered by a durable dual ball bearing EC motor this clip fan delivers powerful airflow at a whisperquiet noisel level of 36 dBA Auto Oscillation Features 80 horizontal autooscillation and 80 manual vertical adjustment ensuring optimal air circulation Adjustable Speeds Natural Wind Mode Offers 10 adjustable speed levels 5 if not connected to Vivosun app for tailored airflow Features an innovative natural wind mode that simulates natural environments to reduce plant stress for better growth Smart WiFi Control Compatible with the Vivosun GrowHub E42E42AE25 for remote speed and timer control Syncs with SGS Smart Grow System to apply custom grow recipes and operate in tandem with other connected devices IP54 Weatherproof UltraSafe IP54 weatherproof rating makes it suitable for high temperature and humid environments Automatically retracts to prevent motor jamming upon detecting obstacles within its oscillating range