This compact VIVOSUN AeroWave D4 4-inch clip fan delivers targeted air circulation within grow tents, maintaining optimal temperature and humidity. It features three speed presets, reaching up to 3500 RPM, adjustable with a single touch.

• Adjustable Airflow: Loosen or tighten the front cover knob to direct a wide-span circulation or a focused air channel.
• Smart Memory Function: Integrated memory retains the last chosen fan speed, even after power interruption.
• Versatile Mounting: Supports four options including flat surfaces, pole clamping, ceiling suspension, and magnetic attachment (iron plate not included).
• Quiet Operation: Operates at a maximum noise level of 35 dBA, ensuring a tranquil environment in your grow tent.
• Detachable Hook: An angle-adjustable hook allows secure attachment to poles and flexible airflow direction.

Designed for hydroponics enthusiasts and indoor gardeners, this fan is ideal for optimizing air movement in small to medium grow tents. It helps prevent hot spots and ensures even distribution of CO2 and nutrients around plants.