[Good Sealing] - The dust bag is made of melt-blown fabric and non-woven fabric, combined with the cleaning station to effectively capture 99.7% of ultra-fine dust down to 0.3 microns. [Auto Lock] - Automatically locks when the dust bag is lifted, sealing the inlet to ensure dust and dirt remain inside the bag. [Tips for Use] - To maintain optimal robot performance, clean and replace parts as needed. For households with allergies or pets, replace the dust bag every 2-3 weeks. Removes 99.9% of fine dust particles, helping protect indoor air quality and extend the vacuum cleaner's lifespan. Replace old, damaged, or dirty dust bags to improve the cleaning performance and efficiency of your robot vacuum. Type: Vacuum Cleaner Accessories Applicable Models: For Z10 Station Quantity: 6 PCS Color: White Material: Non-woven fabric Package Contents: 6 x Dust Bag Package includes only the items listed above; other items are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.