ESYSMSToz 2"/2.5"/3", 50/60/75mm Inline Booster Duct Fan, 6W/14W/18W,Ventilation Cooling Exhaust Fan, Low Noise Inline Energy Efficient Blower Can Fan.,2in/6w/12v

★[Main Parameters] -- 50mm/60mm/75mm,2"/2.5"/3"size.6W/14W/18W Alternative ★[Energy-Efficient Ventilation] -- This powerful blower fan speed of 3800-15800 RPM can create an air flow of 36-115m ³/h. Upgrade motor & low noise effectively circulating air, quickly move vast amount of air to exhaust odors. ★[Low Noise] -- This premium built inline fan designed to exhaust and intake air through 2"/2.5"/3" ducts in a quietest way possible. Sound pressure level at full speed is 38-58 DB only. ★[High Quality] -- 100% brand new. Made of ABS plastic, weather proof and wear resistant. Waterproof, dustproof and energy saving. ★[Application] -- Designed to quietly ventilate grow tents, transfer heating/cooling to rooms, circulate fresh air, exhaust odors. The duct fan is the ideal solution for air exhaust systems for bathrooms and kitchen etc.