Versatile sizes: Available in 42mm, 60mm, and 75mm dimensions to fit various ducting needs. Durable construction: Made from , ensuring long-lasting performance and reliability. Easy installation: devised for seamless connection and extension of ducts, making setup quick and hassle-free. Compatible with parking heaters: Perfectly suited for connecting ducts in heating systems. Practical devise: Lightweight and compact, ideal for both professional and DIY applications in automotive and heating setups., Manufacturer: BGOOSA