General description The Dust Bags for Z10 Station/H30 Combo Station Vacuum Cleaner are designed for effective dust collection, made from high-quality melt-blown and non-woven fabrics. These bags can capture 99.7% of ultra-fine dust particles down to 0.3 microns, ensuring a cleaner environment. Technical specifications Material: Non-woven fabrics Color: White Package Contents: 20 dust bags Measurement allowed error: +/- 1-3 cm Usage To maintain optimal performance, clean and replace the dust bags regularly. For households with allergies and pets, it is recommended to replace the dust bag every 2-3 weeks. The large capacity of the dust bag allows for more dust collection, reducing the frequency of replacements. Other information Auto Lock feature seals the dust bag inlet when lifted, preventing dust and dirt from escaping. Easy to replace without the need for special tools or professional skills. The high-quality material allows for repeated cleaning and reuse.