Certification:UL.CE
172mm Centrifugal Blower Fan Metal Finger Guard ST17
Material: metal Available in Various Sizes Dimensions for fan: ST-08: 80mm ST-09: 92mm ST-12: 120mm ST-17: 172mm ST-22: 220mm ST-25: 254mm ST-28: 280mm You are welcome to enquiry and purchase. Customer is always our priority, please feel free to contact us with any question. We\'ll do our best to fulfill your order and build our lasting business relationship.