Perfect Compatibility - The vacuum cleaner bags are compatible with Roborock S7 S7Plus S7Max T7s T7s Plus and are used for Xiaomi Roborock S7 Auto Drain Station. High Quality - Made of multi-layered high-quality microfleece, the filter bags provide maximum filtration performance and prevent fine dust and microparticles from being released into the air. Self-Closing Design - Designed with automatic closure upon removal to prevent dust leakage, ensuring that dust and dirt are safely stored in the bag after use. Easy Installation - The vacuum cleaner bags with 1.8 L capacity are easy to install, and the practical sliding ring allows for hygienic disposal of the entire bag. Package includes - 12 filter bags for Roborock S• Returns, Refunds and Replacements Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations. Delivery Timeframe Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows: For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.