468 Inch Exhaust Fan Extractor Fan Upgraded Vortex Exhaust Fan Mute Rapid Ventilation Fan air High Suction Power Inline Duct Booster Fan For Bathroom Extractor Ventilation Kitchen Toilet Wall

🌟 Key Features• Oblique flow supercharging technology with high-density blades – cuts air evenly, reduces airflow resistance, resulting in stronger wind and quieter operation.• Double ball bearing motor – durable, fast speed, low energy consumption.• Silent, low-noise, and smooth operation – diagonal flow blades match special air ducts for high static pressure and low-noise air supply.• Multi-protection design:Waterproof (Level 2 – suitable for bathrooms and humid areas)Moisture-proof (exhaust removes dampness and stuffy heat)Dust-proof (safe operation in sandy/dusty environments like workshops)Formaldehyde dilution (circulating air quickly dilutes airborne formaldehyde) 🎛️ Remote Control• Included remote control switch for convenient operation• 2-speed regulation function 🛠️ Flexible Ducting Pipe – Multi-Purpose Use• Suitable for dryer, bathroom, or kitchen venting• Lightweight and hand-bendable – easily forms elbows and turns during installation• Self-supporting construction – bends stay in place• Fire resistant• Resists metal fatigue, weathering, and most corrosive fumes/chemicals• Strong aluminum finish for durable use• Color: Silver• Length options: 3 meters, 6 meters• Diameter options: 4", 6", 8"• Single layer structure• 100% aluminum material 📏 Specifications – 4" Turbocharged Duct Exhaust Fan• Name: 4-inch turbocharged duct exhaust fan• Product size: 230 × 170 × 150 mm• Voltage: 220–250V / 50Hz• Air volume: 220 m³/h• Wind pressure: 150 Pa• Caliber: φ100 mm• Power: 60W / 35W• Speed: 2500 r/min• Current: 0.13 A• Net weight: 1.26 kg 📏 Specifications – 6" Turbocharged Duct Exhaust Fan• Name: 6-inch turbocharged duct exhaust fan• Product size: 315 × 230 × 210 mm• Voltage: 220–250V / 50Hz• Air volume: 540 m³/h• Wind pressure: 300 Pa• Caliber: φ150 mm• Power: 120W / 75W• Speed: 2600 r/min• Current: 0.22 A• Net weight: 2.50 kg 📏 Specifications – 8" Turbocharged Duct Exhaust Fan• Name: 8-inch turbocharged duct exhaust fan• Product size: 305 × 240 × 240 mm• Voltage: 220–250V / 50Hz• Air volume: 900 m³/h• Wind pressure: 380 Pa• Caliber: φ200 mm• Power: 180W / 130W• Speed: 2600 r/min• Current: 0.53 A• Net weight: 3.10 kg