Features: Our extractor fan is supplied with a 2-inch diameter, available in 6W (14700rpm) or 18W (15800rpm) options. It helps maintain a healthy grow room by quietly and efficiently moving large volumes of air through your ventilation system. Ideal for multi-purpose use in residential and commercial ventilation applications. Quiet and Energy-Efficient Exhaust Blower: This fan operates quietly and maintains low noise levels even at high speeds, without generating excess heat. Widely used in homes, offices, warehouses, restaurants, bars, shops, shopping malls, grow tents, greenhouses, and other areas requiring effective air circulation. The 12V blower fan is suitable for various uses, including camping stoves, charcoal starters, and replacement repairs. It serves as a convenient tool for igniting fires in outdoor grills, BBQs, and campfires, making it great for outdoor cooking, barbecues, and picnics. 50mm (2-inch) pipe exhaust fan designed for use in greenhouses, pet enclosures, tree houses, and similar applications. Specifications: - US plug adapter input: AC 100-240V 50/60Hz - Output: DC 3V-12V 2A - Main material: PVC - Power: 6W or 18W (optional) - Cable length: Approx. 160 cm - Air duct diameter: 5 cm - Bearing type: Ball bearing - Speed: 6W – 14700rpm, 18W – 15800rpm Package Includes: - 1 x 12V Exhaust Fan - 1 x US Plug Adapter Note: Please allow 0-1 cm error due to manual measurement. Check product dimensions carefully before ordering. Due to differences in monitor displays, the actual color may vary slightly from the image.