Features: Experience superior moisture and odor removal with the Bathroom Extractor Fan, designed to maintain freshing and clean atmospheres in your bathroom effortlessly. This energy efficient extractor fan features a powerful motor delivering high airflows, equipped with antireflux baffle for optimal performances and safety. Suitable for homeowners seeking a quiet and efficient solution, this quiet ventilation fan operates at just 37dB, ensuring a peaceful environment without compromising on air circulation. Perfect for bathrooms, kitchens, utility room, and damp basements, this wall mounted or ceiling fan is easy to install and serves as excellent replacement for outdated fan. Enhances your bathroom elegances with its modern design and air movement technology, making it for any home. Specifications: Component:PVC 8inch Fan Panel Size:Approx.25x25cm/9.84x9.84inch; Circular Tube Diameter:Approx.18cm/7.09inch; Rear Circular Tube Length:Approx.11cm/4.33inch;Speed:1986rpm 6inch Fan Panel Size:Approx.20.5x20.50cm/8.07x8.07inch,Circular Tube Diameter:Approx.14.7cm/5.79inch; Rear Circular Tube Length:Approx.10cm/3.94inch;Speed:2244rpm 4inch Fan Panel Size:Approx.15x15cm/5.91x5.91in,Circular Tube Diameter:Approx.10cm/3.94inch; Rear Circular Tube Length:Approx.9.50cm/3.74inch;Speed:3600rpm Input:12V 5.5x2.1mm 6Option Type; Package Includes: 1pc Bathroom Extractor Fan 1pc 12V Power Adapter note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.