4/6/8 Inch High Power Inline Duct Fan - Strong Suction Booster Ventilation Exhaust Fan with Remote Control for Home Kitchen Bathroom Grow Room

 【Advanced Oblique Flow Technology】: Experience superior airflow with our innovative oblique flow blades. Ten high-density blades are precision-engineered to cut through air smoothly, significantly reducing resistance while maximizing pressure boost. This advanced technology delivers stronger wind power and remarkably quieter operation compared to traditional fans. 【Professional-Grade Motor】: Built with double ball bearing motor technology for exceptional durability and performance. The motor ensures rapid startup, maintains consistent high speeds, and operates with remarkably low energy consumption. Designed for continuous operation with minimal maintenance requirements. 【Whisper-Quiet Operation】: Specially designed air ducts combined with oblique flow blades create high static pressure ventilation with ultra-low noise emission. Perfect for environments where quiet operation is essential, from residential bathrooms to professional studios. 【Multi-Protection System】: Comprehensive protection features including IPX2 waterproof rating (safe for bathroom use), moisture resistance (effectively removes humid air), dust proof operation (reliable performance in workshop environments), and formaldehyde dilution capability (continuous air circulation reduces airborne chemicals). 【Smart Remote Control】: Includes convenient wireless remote control with 2-speed adjustment functionality. Easily switch between modes and adjust settings from anywhere in the room without manual intervention. 【Premium Aluminum Ducting】: Features flexible, fire-resistant aluminum piping that maintains its shape while allowing easy bending and customization during installation. The silver-colored, 100% aluminum construction resists metal fatigue, weathering, and corrosive chemicals while providing durable performance. Technical Specifications: 【4-inch Model】• Dimensions: 230×170×150mm• Voltage: 220-250V/50Hz• Air Flow: 220 m³/h• Wind Pressure: 150 Pa• Noise Level: 31 dB(A)• Caliber: φ100 mm• Power: 35W/60W• Speed: 2500 r/min• Current: 0.13 A• Net Weight: 1.26 kg 【6-inch Model】• Dimensions: 315×230×210mm• Voltage: 220-250V/50Hz• Air Flow: 540 m³/h• Wind Pressure: 300 Pa• Noise Level: 38 dB(A)• Caliber: φ150 mm• Power: 75W/120W• Speed: 2600 r/min• Current: 0.22 A• Net Weight: 2.50 kg 【8-inch Model】• Dimensions: 305×240×240mm• Voltage: 220-250V/50Hz• Air Flow: 900 m³/h• Wind Pressure: 380 Pa• Noise Level: 43 dB(A)• Caliber: φ200 mm• Power: 130W/180W• Speed: 2600 r/min• Current: 0.53 A• Net Weight: 3.10 kg Package Includes:1 × Turbocharged Exhaust Fan (Size of your choice)1 × Wireless Remote Control3 × Aluminum Duct Sections (3 meters total)1 × Installation Kit1 × User Manual1 × Warranty Card Recommended Applications:• Residential bathroom ventilation• Kitchen exhaust systems• Dryer venting solutions• Workshop dust extraction• Grow room air circulation• Basement humidity control• Commercial ventilation needs Key Advantages: