PERFECT FIT: These 2.5L dust bags are designed specifically for S1 Pro robot vacuum, ensuring a precise fit and functionality, with each bag lasting up to 68 days. This seamless compatibility ensures optimal performance and ease of use. ADVANCED FILTRATION TECHNOLOGY: These dust bags feature advanced filtration technology, including non-woven and meltblown fabrics, to capture 99.9% of dust, debris, and odors. They the air stays fresh and clean, improving the efficiency of your vacuum cleaner and the cleanliness of your home. LIMITED CAPACITY & : Each dust bag has a 2.5L capacity and lasts up to 68 days. With 10 bags per pack, this product offers long-lasting convenience and excellent value, making it a practical choice for maintaining your living space. EASY, TOOL-FREE REPLACEMENT: These dust bags are designed for ease of use and automatically seal when removed to prevent any spills or leaks. This feature allows for a clean, straightforward bag replacement process, making maintenance