The Dalap SPIROVENTI stainless steel air duct up to 350 °C is used for air distribution in small and medium-sized spaces, such as kitchens, bathrooms, washrooms, fitness centers or offices, and thanks to its durability and long service life (AISI 304) it is also suitable for outdoor environments and environments with high humidity. Assembly is simple, without the use of complex tools. The duct can be combined with components of a conventional spiro duct.