? HIGHEST QUALITY: Manufactured from sturdy, yet flexible polypropylene. Very durable, environmentally friendly and non-toxic. Topaz
? UNIVERSAL COMPATIBILITY: The hose diameter is 5.1 inch / 13 cm or 5.9 inch / 15 cm (outer edge to outer edge) with a counterclockwise thread. A perfect replacement for your old or damaged portable AC vent hose. Fits most popular portable air conditioner models using a 5 inch or 5.9 inch diameter hose connector.
? QUICK & EASY INSTALLATION: The hose can be extended easily from 12.2-12.6 up to 59 inches (31-32 to 150 cm). Simply select your perfect length, insert into the connector plug and rotate anti-clockwise to complete the installation.
? ATTENTION: Please double check if your portable AC model is compatible with the aforementioned size and installation direction before your purchase.
? BUY WITH CONFIDENCE: Feel free to contact us anytime you experience any issues with our product. We are happy to issue you a full refund in case you happen to be less than 100% satisfied with your purchase.