Check the listing for details. 10Inch Centrifugal Extractor Fan, 1354CFM Commercial-Grade Centrifugal Fan. Condition: New. Listed at 239.51 USD. Product description: This product is a high quality pp250 centrifugal blower, non-toxic and tasteless, environmentally friendly and healthy. Durable and long-lasting, it is very suitable for chemical gas anti-corrosion fans such as laboratory fume hoods, ventilation medicine cabinets, medicine cabinets, and chemical cabinets. With suction and low noise. Features: Product model: LXFJ-250 Name: PP250 centrifugal fan Material: high quality PP material (polypropylene) Voltage: 110V/60HZ Power: 300W Speed: 1450r / min Air flow: 2300m3 / h Hydrostatic pressure: 260 Pa Noise: 40 decibels Exhaust port diameter: 250 mm Features: corrosion resistance, wear resistance, high temperature resistance Working method: centrifugal Packing size: 42*38*38cm Weight: 7.6kg.