Product Name: Louver Ventilation Fan with mesh Types: 1) Full-placstic type 2) Metallic type Description: --Adopt fuse protective device for electric motor to assure the safe & dependable operation. --Six fan blade design to fulfill ideal dynamic balance; it is available to improve aerodynamic force and fulfill low noise and large air output. --Special strengthening treatment for plastic machine body; light, fashionable, fast and durable; --Various choice: air pressing type, coupled type (single-direction, double-direction); --Various in color, patterns and packaging. Specification: 1) Size: 8", 10", 12" 2) Voltage: 220V 3) Frequency: 50Hz 4) Material: plastic and metal 5) Packing:5 pcs/ carton * Our company supplyvarious kinds ofHousehold/ Industrialventilation Fans and Household/ Industrial Fanswith high quality at a competitive price. * OEM design is Available. * Please feel free to contact us for more detailed information.