Ucoolbe Dust Bag for Roborock S7 / S7+ Vacuum Cleaner Auto-Empty Dock, 3L Large Capacity Cleaner Bag Replacement for Roborock S7 / S7 Plus (7pack)

About the accessories: Dust Bags Material is Made of 2-layer superfine melt-blown fiber filt-er layer and 2-layer non-woven fabrics, Non-woven fabric and melt blown fabric self-sealed bag without any leakage risk. Each bag can hold 30 boxes of dust and debris, No need to consider frequent replacement dust bags. Feature: Compatible For Roborock S7/S7 Plus Series Auto-Empty Dock Vacuum Cleaner. 100% Made of high quality materials, eco-friendly materials, soft and durable. Regularly replace broken or dirty dust bags to improve the cleaning ability and effectiveness of the cleaning robot. No tools required, just remove the complete bag and install the new bag along the bracket slot, no extra effort and time required. Package Content: 7 x Dust Bag