Features: Enhances your ventilation system with our Duct Exhaust Fan, designed for powerful air Circulations and low noise, perfect for hydroponic tents and small spaces requiring efficient airflows. Crafted from high quality ABS material, this mini inline duct fan boasts a Small size, portability, high Performances, and energy efficiency, operating at just 42dB for a quiet environment. Suitable for DIY enthusiasts, homeowners, and gardeners who need reliable ventilation solution in confined areas like cabinets or grow tents. Perfect for use in bathrooms, kitchens, pet houses, and greenhouses, this fan can be mounted at any Angles, ensuring Multifunction installation options to meet your specific needs. With its adjustable speed feature and compatibility with 12V power sources, including Solar Board, this duct Boosters fan offers flexibility and convenience for various applications. Specifications: Material: ABS Length: about 164mm/6inch Diameter: about 75mm/3inch Type: 6w/14w(optional) Voltages: 12v Package Includes: 1xInline Duct Fan note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.