Seller: honguan-fan (1,134) 97.9%, Location: Hong Kong, Ships to: Worldwide, Item: 172408505068 Hon&Guan 4'' Mixed Flow Inline Duct Fan with Strong Ventilation System Extractor Fan for Office,Hotel, Hall,Hydroponic Room 115CFM Product description Size Name:4 inch standard The Mixed Flow Fan can be used for exhaust and supply ventilation systems that require high pressure, powerful airflow and low noise levels,are the ideal solution for air exhaust systems for rooms with high humidity such as bathrooms and kitchen, as well as ventilation for apartments, house, shops, cafes, restaurant, cinemas etc. Note:the inline duct fan no plug. HF-100P Parameters - Double Speed: Low/High - Voltage: 110~240V - Frequency: 50 Hz - Power: 23/26 W - Speed: 1850/2200 (RPM) - Air Volume: 165/198 m⊃3;/h - Air Pressure: 131/156 Pa - Noise: 26/31dB - Life: Over 50000 Hours - Weight: 1.5KG - Current (Amps): 0.11/0.12 - Blade Material: ABS Plastic - Diameter: 4 Inch (100 mm) - Item Dimensions: 12*7*7.4 Inch - Protection class:IP44 - Operating temperature:-20~60℃ Design The motor is attached to the body of the fan by two quick release clips which enables the motor to rotate to provide connection for confined spaces and removal for maintenance without removing the whole fan or duct. Motor The motor has two selectable speeds and are fitted with standard overheat protection and overload protection as well as automatic restart. The motor protection class is IP44. Installation The inline duct fan can be installed in the ducting one or more at any angle,vertically or horizontally.All fans can be mounted in parallel to increase the volume of air or in series to increase the pressure. Condition: New, Type: Axial Flow Fan, Material: ABS, Voltage: 110V, Speed: 1850-2200(RPM), Gear: H; L, Power (W): 26/23; 30/28, Air Pressure (Pa): 156/131, Certification: CCC, CE, ROHS, Frequency: 50Hz; 60Hz, Weight (Kg): 2kg, Avg. dBA@3m: 31/26, Model Number: HF-100, Air Volume: 198-165(M3/H), Current (Amps): 0.12/0.11; 0.26/0.24, Air Flow (M3/H): 165/195, Life: up to 50,000 hours, Country/Region of Manufacture: China, UPC: 0799418456447, Brand: HON&GUAN, MPN: PD399, Bundle Listing: Yes, Fan Diameter: 4in.