XIIW Inline Extractor Fan 100mm/4 Inch with 3M Cable, 130 m³/h 2200RPM Silent Duct Ventilation Fan with Backflow Flap for Bathroom, Office, Kitchen, Grow Room, Tent (UK Plug)

1. Dual Safety Protection Copper Motor with Double Ball Bearings: Reduces friction for smoother operation and extended durability. Integrated overheat protection to prevent damage. Energy Efficiency: Generates 60% less heat than standard models. Operational lifespan: 100,000+ hours (maintenance-free). 2. Quiet Operation Optimized Motor Design: Minimizes noise while maximizing airflow efficiency. Performance Metrics: Noise level: 34 dB (quieter than a whisper). Airflow capacity: 130 m³/h (high-performance ventilation). 3. Backflow Damper Dual Functionality: Blocks insect entry (mosquitoes, flies, etc.). Prevents cold/humid air infiltration from outside. Technical Specifications Voltage: AC 110V-240V Frequency: 50Hz–60Hz Power Consumption: 12W Fan Speed: 2200RPM Noise Level: 34dB Airflow Capacity: 130 m³/h Pressure: 200 Pa Waterproof Rating: IPX2 Compatible Duct Diameter: 100 mm Cable Length: 3 meters Key Advantages Plug-and-play installation with universal voltage compatibility (110V–240V). Ultra-quiet operation suitable for noise-sensitive environments (e.g., bedrooms, offices). High airflow (130 m³/h) ensures rapid moisture and odor removal. Backflow damper enhances indoor air quality by blocking external pollutants.