Need to route hot air from your diesel parking heater? This 75mm diameter aluminium flexible hose is exactly what you're looking for. It comes in a 2-meter length (that's the fully stretched length – it ships compressed to about 1.4m), made from a durable, heat-resistant aluminium foil material. The black color is common for these applications. It's super flexible, so you can bend it to fit through tight spaces in your vehicle, boat, truck, campervan, or machinery. It's designed to handle the hot air output from brands like Webasto, Eberspächer, Dometic, Planar, and others. The flexibility makes installation much easier than rigid pipe. Just remember to secure it properly with clamps. Whether you're installing a new heater or replacing a worn-out duct, this hose will get the warm air where it needs to go efficiently. A vital component for any DIY or professional diesel heater setup.