General description This vhbw 4x Hose is a high-quality replacement for your Numatic vacuum cleaner models WV1800DH 2, WV1800DH, WV380, WV370, WV370 2, and WV370-2. Designed for a precise fit, this custom-fit hose ensures optimal performance and durability. The hose can be easily attached to both the handle and vacuum cleaner using a practical click mechanism, allowing for quick and secure connections. 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 Type of attachment: Click mechanism Compatibility and accessories Compatible with Numatic models: WV1800DH 2, WV1800DH, WV380, WV370, WV370 2, WV370-2 Replacement for part number: 601101