Spider Farmer Quiet Inline Duct Fan with Speed Controller and Full Spectrum LED Grow Lights for 2x4 ft Coverage

【Quiet and 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. Producing only 35 watts of power, it delivers a strong airflow of up to 205 CFM while maintaining a remarkably low noise level of just 28 dB, making it a virtually silent operation. The lightweight ABS blades have been engineered to reduce airflow resistance, resulting in a 40% increase in airflow.

【Built to Last】Constructed with premium ABS plastic housing, this exhaust fan is designed for superior durability. With an IP42 rating, it is highly resistant to dust and liquids, ensuring reliable performance even in harsh environments. The fan is also ETL/FCC listed, further reinforcing its quality and safety.

【Adjustable Speed】The fan speed controller allows you to freely adjust the fan speed, enabling you to optimize the airflow for your plant's specific needs, which is essential for their optimal growth.

【High-Performance Grow Lights】The 2x4 ft coverage SF600 LED grow lights from Spider Farmer are the 2024 new version, featuring OSRAM diodes with 384 LEDs and an impressive 11,000 lumens output. Consuming only 72 watts of power, these grow lights offer lower energy consumption and reduced electricity bills compared to fluorescent T5 bulbs. The reflectors are designed to increase the focus and efficiency of the light, enhancing the luminous flux and light concentration. By switching to the SF600 grow lights, you can expect to double your harvest per dollar spent on electricity.

【Sunlike Full Spectrum】The grow lights emit a full spectrum of light, including 660-665nm (RED), 730-740nm (IR), 2800K-3000K (WARM-WHITE), and 4800-5000K (BLUE), with a 120° beam angle. This comprehensive spectrum has a significant impact on plant germination, flowering, fruiting, chlorophyll synthesis, and photosynthesis, providing your plants with the optimal lighting conditions for healthy growth.

product information: