General description vhbw offers high-quality filter bags designed for compatibility with various Numatic vacuum cleaners. These cost-effective, non-woven fabric bags are an excellent choice for maintaining optimal suction power and ensuring a clean home environment. Technical specifications Material: microfleece Length of each filter bag: 64 cm Width of each filter bag: 58 cm Colour: white Filter class: E10 Compatibility and accessories Compatible with: Numatic NVD900, NVDQ900, NVQ900, WVD900, WV900 Replacement for: 604020, NVM 5BH Usage When your vacuum cleaner loses suction power, it may be due to a full bag. Replacing the filter bag with a new vhbw bag provides a quick and easy solution to restore performance. Other information CONTENT OF DELIVERY: 10x filter bag