HIGHEST QUALITY: Manufactured from sturdy, yet flexible polypropylene. durable, environmentally friendly and non-toxic. UNIVERSAL COMPATIBILITY: The hose diameter is 5. 12 inch / 13 cm (outer outer edge) with a counterclockwise thread. A perfect replacement for your or damaged portable AC vent hose. Fits most portable air conditioner models using a 5 inch diameter hose connector - no duct tape neccessary. QUICK & EASY INSTALL: The hose can extend from 12. 6 up to 59 inches (32 to 150 cm). Simply select your perfect length, insert into the connector plug and rotate anti-clockwise to complete the installation. Colour:WhiteMaterial:plasticSize:13cm*1. 5MPackage Contents:1*air hoseATTENTION: make and double check if your portable AC model is compatible with the aforementioned size and installation direction. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Please allow slight errors due to manual measurement. Please make sure you don't mind before bidding. Color may vary depending on your monitor, please understand. Note: Hello, please pay attention to your shipping address when purchasing products. If your delivery information (e.g. name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly