Specifications:Color: WhiteMaterial: PP+Steel wireDiameter: 13cm(5.1") or 15cm(5.9")Package include:1 x Exhaust HoseNotice:1. Please be sure to measure the diameter you need before purchasing (Based on the outside diameter.)2. Please allow 1~2cm error due to manual measurement. Please make sure you do not mind before you bid.3.The colors may have different as the difference display, please understand.#Pensonic #Portable #aircond #hose #exhaust #air cond #air conditioner #air conditioning #13cm #15cm #5.9 #5.1 #6 #5