The Xiaomi Robot Vacuum-Mop 2 Ultra Disposable Bag helps store dirt and dust while your robot vacuum-mop keeps your home clean. Ready to use right out of the box, the disposable bag fits directly into your Xiaomi Robot Vacuum-Mop 2 Auto-Empty Station. Its 4L dust capacity is ten times larger than the capacity of standard dust containers. Made from non-woven fabric materials, the disposable dust bag effectively traps bacteria and dust, protecting your family's health. The disposable bag is very easy to install and replace, thanks to its lifting and sealing design handle. Simply remove the old bag and throw it away once it’s full. These disposable bags come in a set of five for more convenience, allowing you to empty out your auto-empty station multiple times.