The S5 Max robot vacuum cleaner is equipped with a HEPA filter and comes with a charging dock and a Japanese instruction manual. - Brand: robrock - Model: S5 Max - Accessories: Charging dock, Instruction manual - Filter: HEPA filter - Manual: Japanese instruction manual Thank you for viewing. I used it about three times a week in the spring five years ago. I used it for about a month and a half. The frequency of use decreased because the amount of children's toys and other items increased, and the area the robot vacuum cleaner could clean became limited. It's convenient because you can set it up to start cleaning with your smartphone, clean only a specific area, and set up no-mop zones. There are traces of double-sided tape removed from the moisture-proof mat. Please refrain from purchasing if you are concerned about minor details. Operation has been confirmed. The new mop cloth was opened for the purpose of taking photos. All accessories are included, so you can use it immediately. Please try it if you are considering a robot vacuum cleaner.