Exhaust Fan 4"/ 6"/ 8" inch High Suction Inline Dust exhaust fan Suction Window fan Ventilation wall exhaust Fan For Home Kitchen

【Product Functions】This turbocharged duct exhaust fan adopts advanced oblique flow supercharging technology. Its high-density oblique flow blades cut air evenly, reducing air resistance inside the fan to boost wind power and lower noise. The double ball bearing motor ensures durability, fast speed, and low energy consumption, supporting long-term stable operation and electricity savings.【It features multi-protection design】:IP2 waterproof rating (suitable for bathrooms), moisture-proof (expels dampness and stuffiness), dust-proof (safe for dusty workshops), and formaldehyde dilution (circulates air to reduce formaldehyde quickly, improving indoor air quality).【Remote Control Function】Comes with a remote control for easy operation, plus 2-speed regulation to meet different ventilation needs.【Applicable Scope & Duct Features】The matching duct works for dryers, bathrooms, or kitchens. It is lightweight, hand-bendable (easy to form elbows during installation), and has a self-supporting structure (bends stay in place). Fire-resistant, anti-metal fatigue, weather-proof, and resistant to most corrosive fumes/chemicals. Made of 100% aluminum with a strong finish (durable), silver color, single-layer structure. Available lengths: 3m/6m; diameters: 4"/6"/8" (matches fan sizes).【4-inch Fan Parameters】[Name]: 4-inch turbocharged duct exhaust fan[Product size]: 230170150mm[Voltage]: 220-250V/50Hz[Air volume]: 220 m³/h[Wind pressure]: 150 pa[Noise]: 31dB(A)[Caliber]: φ100mm[Power]: 60W/35W[Speed]: 2500 r/min[Current]: 0.13A[Net Weight (N.W.)]: 1.26kg【6-inch Fan Parameters】[Name]: 6-inch turbocharged duct exhaust fan[Product size]: 315230210mm[Voltage]: 220-250V/50Hz[Air volume]: 540 m³/h[Wind pressure]: 300 pa[Noise]: 38dB(A)[Caliber]: φ150mm[Power]: 120W/75W[Speed]: 2600 r/min[Current]: 0.22A[Net Weight (N.W.)]: 2.50kg【8-inch Fan Parameters】[Name]: 8-inch turbocharged duct exhaust fan[Product size]: 305240240mm[Voltage]: 220-250V/50Hz[Air volume]: 900 m³/h[Wind pressure]: 380 pa[Noise]: 43dB(A)[Caliber]: φ200mm[Power]: 180W/130W[Speed]: 2600 r/min[Current]: 0.53A[Net Weight (N.W.)]: 3.10kg【Included Items】1Turbocharged Duct Exhaust Fan (matching size)1Remote Control1*Aluminum Duct (matching length & diameter)