DC Fan DC Axial Fan DC Blower Fan DC High Pressure Micro Blower DC Frameless Fan DC Centrifugal Fan DC Crossflow Fan DC Golf Fan DC Metal Frame Fan Other(Information Update) AC Fan AC Axial Fan AC Blower Fan AC Outer Rotor Fan AC Centrifugal Fan AC Crossflow Fan AC Shaded Pole Motor AC TA Axial Fan Portable Ventilator AC Exhaust Suction Fan Other (Information Update) EC Fan EC Axial Fan EC Blower Fan EC Centrifugal Fan Other ( Information Update) Thermal Solution CPU Cooler Thermal Pad Liquid Cooler Chipset Cooler Duct Fan Multi-Piece Exhaust Fan Other ( Information Update) Accessories Metal Finger Guard 3 in 1 Plastic Filter Guard Single Plastic Filter Gurad Square Aluminum Filter Magnetic Guard Snap-on Ventilator Filter Filter Cotton Power Cord Other ( Information Update) Joint Sales AC Centrifugal Fan The size of our fan is wide x length. Ex. 120mmx120mm (WxL) Ø133mm Ø133x80mm Ø170mm Ø170x65mm Ø175mm Ø175x68mm Ø190mm Ø190x63mm Ø220mm Ø220x64mm Ø225mm Ø225x89mm Ø250mm Ø250x77mm Ø280mm Ø280x71mm