TLILY 20PCS Vacuum Paper Dust Bags for NVM-1CH HVR200-11 Robot Cleaner Replacement Bag

General description The 20PCS Vacuum Paper Dust Bags are designed specifically for the NVM-1CH HVR200-11 Robot Cleaner. Made from melt-blown and non-woven fabric, these dust bags effectively capture 99.7% of ultra-fine dust particles down to 0.3 microns. The auto-lock feature ensures that the dust bag seals completely when lifted, preventing any dust or dirt from escaping. Technical specifications Material: Melt-blown fabric and non-woven fabric Dust capture efficiency: 99.7% of particles down to 0.3 microns Package contents: 20 dust bags Measurement allowed error: +/- 1-3 cm Usage To maintain optimal performance of your robot cleaner, clean and replace the dust bag regularly. For households with allergies or pets, it is recommended to replace the dust bag every 2-3 weeks. The dust bag features a large capacity, allowing for more dust collection and reducing the frequency of replacements. Easy to replace without the need for special tools or professional skills.