Exhaust fan household silent inline duct fan bathroom exhaust fan ventilation kitchen bathroom mounted air purification

EXHAUST FAN - High-Performance Ventilation【Superior Airflow Technology】：[Oblique Flow Supercharging]: High-density oblique flow blades enhance airflow efficiency and reduce noise.[Advanced Blade Design]: Ten oblique flow blades optimize airflow and pressure.[Dual Ball Bearing Motor]: Ensures durability, fast speed, and low energy consumption.[Ultra-Quiet Performance]: Special air ducts maintain high static pressure with minimal noise.【Multi-Protection Features】:[Waterproof]: IPX2 rating, ideal for humid areas.[Moisture-Proof]: Removes humidity and excess heat.[Dust-Proof]: Functions efficiently in dusty environments.[Formaldehyde Dilution]: Enhances air circulation and purification.【Remote Control Operation】[]Wireless Remote]: Two-speed regulation for convenient control.【Versatile Piping Applications】[Multi-Purpose]: Suitable for dryer, bathroom, and kitchen ventilation.[Flexible & Lightweight]: Easy installation with bendable design.[Self-Supporting]: Maintains shape for stable setup.[Fire-Resistant & Durable]: Withstands weathering and chemicals.[Premium Aluminum Build]: Strong and corrosion-resistant.[Available Sizes]: 4-inch, 6-inch, 8-inch diameter.[Color]: Silver[Lengths]: 3m, 6m[Material]: 100% aluminum[Structure]: Single-layer【4-Inch Model】[Name]: 4-inch Turbocharged Duct Exhaust Fan[Size]: 230 x 170 x 150mm[Voltage]: 220-250V / 50Hz[Air Volume]: 220 m³/h[Wind Pressure]: 150 Pa[Noise]: 31dB (A)[Caliber]: φ100 mm[Power]: 60W/35W[Speed]: 2500 r/min[Current]: 0.13 A[Weight]: 1.26 kg【6-Inch Model】[Name]: 6-inch Turbocharged Duct Exhaust Fan[Size]: 315 x 230 x 210mm[Voltage]: 220-250V / 50Hz[Air Volume]: 540 m³/h[Wind Pressure: 300 Pa[Noise]: 38dB (A)[Caliber]: φ150 mm[Power]: 120W/75W[Speed]: 2600 r/min[Current]: 0.22 A[Weight]: 2.50 kg【8-Inch Model】[Name]: 8-inch Turbocharged Duct Exhaust Fan[Size]: 305 x 240 x 240mm[Voltage]: 220-250V / 50Hz[Air Volume]: 900 m³/h[Wind Pressure]: 380 Pa[Noise]: 43dB (A)[Caliber]: φ200 mm[Power]: 180W/130W[Speed]: 2600 r/min[Current]: 0.53 A[Weight]: 3.10 kg【Package Includes】1 x Exhaust Fan (4-inch / 6-inch / 8-inch)1 x Remote Control1 x User Manual1 x Installation Kit