Spider Farmer Quiet 4-inch Inline Duct Fan with Speed Controller and 6-inch Grow Tent Clip Fan with 10 Wind Speeds and Oscillation

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【QUIET & POWERFUL】This 4-inch inline duct fan from Spider Farmer boasts a mixed-flow design combined with an energy-efficient EC motor that powers high-quality impellers, making it more efficient than traditional line fans. Despite its modest 35-watt power consumption, it delivers a strong airflow of up to 205 CFM, while maintaining an impressively low noise level of only 28 dB, ensuring a silent operation. The lightweight ABS blades further reduce airflow resistance, contributing to a 40% increase in airflow.

【BUILT TO LAST】Crafted with premium ABS plastic housing, this exhaust fan is built for superior durability. With an IP42 rating, it is highly resistant to dust and liquids, allowing it to perform well even in harsh environments. The Spider Farmer fan is also ETL/FCC listed, ensuring its safety and quality.

【ADJUSTABLE SPEED】The fan speed controller allows you to freely adjust the fan speed, a feature that is essential for optimizing the growth of your plants.

The Grow Tent Clip Fan from Spider Farmer is designed to be the Airflow Master of your grow tent. Its professional-grade EC motor delivers powerful airflow ranging from 0 to 2500 RPM, facilitating rapid cooling and circulation. Featuring 10 customizable speeds, this fan can cater to all stages of plant growth. The innovative natural wind feature helps reduce plant stress.

The Grow Tent Clip Fan offers exceptional flexibility, with a 90-degree horizontal automatic oscillation and a 90-degree vertical manual adjustment, providing wide-angle coverage and targeted airflow. Additionally, the cool clip design allows the fan to rebound automatically upon contact with objects, preventing any potential damage.

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