EFFICIENT FILTRATION: The vacuum cleaner trash bag is made of double-layer composite filter material to effectively capture dust and particles. SUFFICIENT CAPACITY: The vacuum cleaner bags are designed with a large capacity to hold more dust and debris, reducing the frequency of replacement. ENVIRONMENTAL PROTECTION AND HEALTH: The vacuum cleaner paper bags are made of environmentally friendly materials, are pollution-free, and harmless to the health of family and users. DURABLE MATERIAL: The vacuum cleaner paper bags are made of excellent paper material, are durable, and not easily damaged. EASY INSTALLATION: The vacuum cleaner trash bag is easy to install, suitable for the WD2250 A2004 A2054 MV2 vacuum cleaner, and fits perfectly.