The BLU12 heat discharge pipe is a top-quality accessory that's built to last. Its sturdy construction ensures that it can withstand the high temperatures and pressures associated with air conditioning systems. The pipe's thick walls help to minimize heat gain, so you can enjoy maximum cooling performance from your BLU12 portable air conditioner. Plus, the pipe is semi-flexible, which means you can bend it to fit into tight spaces or make sweeping turns as needed. One of the great things about the BLU12 heat discharge pipe is its versatility. You can extend the length of the pipe up to 1.5 meters to suit your needs. Whether you're installing a new air conditioner or replacing an old one, the BLU12 heat discharge pipe is an excellent choice.