Vivosun AeroWave D4 Circulation Fan

The VIVOSUN AeroWave D4 is a compact 4-inch clip-on circulation fan designed for small grow tents, propagation setups, and tightly controlled indoor environments. It delivers steady, targeted airflow to help reduce stagnant air pockets, stabilise temperature and humidity, and support healthier plant growth throughout all stages. Built for integration with VIVOSUN GrowHub systems, it can be used as part of an automated climate setup when paired with compatible controllers, allowing smarter airflow management alongside other grow equipment. Key Features Compact but Effective Airflow Designed for small spaces, the D4 provides consistent circulation to improve air exchange around plants. It helps reduce hotspots, prevents moisture build-up, and supports stronger, more uniform plant development. GrowHub Smart Compatibility When connected to compatible GrowHub controllers, the fan can be included in automated grow schedules and environmental control systems, allowing coordinated operation with other devices in your setup. 3-Speed Control Simple speed selection allows you to adjust airflow intensity based on plant size, growth stage, or tent conditions. The fan retains its last setting after power interruption for convenience. Flexible Mounting & Positioning The heavy-duty clip attaches securely to grow tent poles or frames, while the adjustable head allows precise airflow direction. It can be positioned for canopy-level circulation or targeted under-canopy airflow. Quiet & Low Energy Operation Operating at around 35 dB, the fan is designed for quiet indoor use. Its low power draw makes it suitable for continuous operation without significantly affecting temperature or energy consumption. Technical Specifications Feature Details Model AeroWave D4 Size 4 inch Airflow ~85 CFM Power ~4W Voltage 5V DC Motor Type DC motor Speed Settings 3 levels Noise Level ~35 dB Mounting Clip with adjustable head Compatibility GrowHub E25 / E42 / E42A Ideal Applications Small grow tents Seedling and propagation areas Under-canopy airflow circulation Drying and curing rooms Supplementary airflow in larger grow setups Tight indoor cultivation spaces What’s Included VIVOSUN AeroWave D4 4" Clip-On Fan Clip mounting system Adjustable positioning hook Power cable User manual