General description This vhbw hose is a high-quality replacement designed specifically for Numatic vacuum cleaners, including models RSV150, RSV150 HEPA, TEL390, TEL390-11, TEM390, and TEM390A-11. Manufactured with precision, this custom-fit hose ensures an exact fit and can be easily attached to both the handle and vacuum cleaner using a practical click mechanism. Technical specifications Length: 2.7 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 Compatibility and accessories Compatible with Numatic RSV150 Compatible with Numatic RSV150 HEPA Compatible with Numatic TEL390 Compatible with Numatic TEL390-11 Compatible with Numatic TEM390 Compatible with Numatic TEM390A-11 Installation This replacement hose can be easily attached to your vacuum cleaner and handle within seconds using the click mechanism on both ends, ensuring a secure hold.