Description: Comes with 7 fan blades, this exhaust fan has stronger wind, stable performance and high efficiency, and with the humanized design, it is windproof, dust-proof and rainproof. Equipped with a stainless steel mesh cover, which can effectively isolate the debris to avoid the danger of motor burning or even fire caused by foreign objects being involved, this exhaust fan is safe to use. This exhaust fan is made of metal, which is anti-corrosion and durable. Its length is 135mm, its width is 135mm and its height is 75mm. It can be installed in bathroom, garage, kitchen and so on. Item Name: Exhaust Fan Material: Metal Rated Voltage: AC220V Operating Frequency: 50Hz (Nominal Frequency) Working Power: 25W (Input Power) Rotating Speed: 2800r/min (Nominal) Specification: 100mm Size Details: 135 x 135 x 75mm/5.31" x 5.31" x 2.95" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Exhaust Fan