1. Material: Plastic/Hypa
2. Suitable for iRobot Roomba 500 series
3. Made of high-quality materials, more durable
4. Real machine opening film, highly matching
5. Easier to clean and reusable
6. Can clean up dust and small garbage more quickly
7. Size: filter screen is about 14x5.5 cm, brush is about 19 cm, rubber brush is about 19 cm, and the radius of side brush is about 6 cm.
8. Weight: about 376 grams

Packing list:
- Filter x 10
- Main brush x 4
- 3 corner brush x 3
- 6-corner side brush x 3
- Roller brush cleaning cartridge x 1
- Cleaning blade x 1