General description vhbw offers high-quality, cost-effective vacuum cleaner bags designed for optimal performance. These compatible bags are an excellent choice for maintaining the suction power of your vacuum cleaner, ensuring it operates efficiently. Technical specifications Material: paper Length: 70.6 cm Width: 24 cm Colour: brown Compatibility and accessories Compatible with Nilfisk / Alto / Wap Aero 840 A Compatible with Nilfisk / Alto / Wap Aero 640 Replacement for Nilfisk 60910 Usage When your vacuum cleaner loses suction power, it may be due to a full bag. Replacing the bag with a new vhbw vacuum cleaner bag provides a quick and easy solution to restore performance. Other information CONTENT OF DELIVERY: 10x vacuum cleaner bag