General description This vhbw hose is a high-quality replacement designed specifically for various Numatic vacuum cleaners. It offers a precise fit and is easy to attach, ensuring efficient performance and longevity for your cleaning device. Technical specifications Length: 5 m Weight: 606 g Material: Plastic Colour: Black Round connection size: 32 mm Internal diameter (cuff): 3.2 cm (conical) External diameter (hose): 37.65 cm Diameter (device-connecting side): 56 mm Type of attachment: Click mechanism Compatibility and accessories Compatible with Numatic WV370-2 Compatible with Numatic RSV150 HEPA Compatible with Numatic TEL390 Compatible with Numatic TEL390-11 Compatible with Numatic TEM390 Compatible with Numatic TEM390A-11 Installation The hose can be easily attached to both the handle and the vacuum cleaner within seconds using the practical click mechanism on both ends. Usage This replacement hose is ideal for maintaining the performance of your vacuum cleaner, ensuring a