General description vhbw offers a clever solution with their compatible side brushes for robotic vacuum cleaners. These replacement parts are ideal for worn-down brushes, ensuring robust and long-lasting performance. Designed to tackle dust and dirt in hard-to-reach areas, these brushes enhance the efficiency of your vacuum cleaner without scratching furniture or floors. Technical specifications Number of arms: 3 Length of each arm: 30 mm Diameter: 12 cm Weight: approx. 14 g Material: plastic / nylon Colour: white Installation Easy to install: simply slot into place without extra tools. Usage Long, flexible bristles reach dirt in narrow corners, gaps, and along edges or skirting boards. Recommended to change every 6 - 12 months. Other information Content of delivery: 4x side brush Replacement for: Dreame 2839434, 20020100000446