Exhaust Fan Kitchen Bathroom Room Silent Inline Pipe Duct Fan Wall Wall Toilet Extractor Ventilation Air Cleaning ,Easy to Use

-Fresh air brings healthy life. -Retardant ABS material, not easy to deformation, long life. -High-grade panel, moisture-proof rust, durable. -Wing-type blades, strong wind pressure, high efficiency. -Back hollow design, effective cooling, fast speed, ultra-quiet.