Inline Duct Fan 4 Inch 205 CFM EC Motor 10-Speed PWM Controller for Grow Tents Hydroponics

<p>🌀 <strong>Product Specifications</strong></p><ul><li>📏 Size: 4 Inch</li><li>💨 Airflow: 205 CFM</li><li>🔇 Noise: As Low as 27.1 dB</li><li>⚡ Motor: EC Pure Copper Motor</li><li>🎚️ Control: 10-Speed PWM Controller + 3-Level Circulation</li><li>🏠 Application: Grow Tents, Indoor Gardening, Hydroponics, Small Indoor Exhaust</li></ul>

• Grow Tent Ready: Inline duct fan working for small indoor exhaust and grow tent ventilation improving airflow and reducing odors caused by stagnant air for better plant growth.
• Circulation Ventilation Function: 3-level circulation ventilation settings suitable for different environments with 10-speed control for precise airflow adjust.
• Quiet Operation: 205 CFM airflow with noise level as low as 27.1 dB at low speed for efficient ventilation with low-noise performance suitable for extended overnight operation.
• EC Pure Copper Motor: Energy-efficient and powerful EC pure copper motor reducing excessive heat buildup during extended operation with corrosion-resistant design for demanding conditions.
• Friendly Note: Includes inline duct fan only (controller, ventilation ducts, duct connectors, and hanging straps not included and should be purchased separately).