1. Material: ABS, non-woven fabric, etc.
2. Applicable area: less than 10 square meters
3. Suitable for irobot S9 S9+
4. High adaptability to real machine, strong practicability
5. Strong and durable, not easy to damage
6. Long service life
7. Dust bag: 12.5x16x4 cm, 33 grams
8. Filter: 13.8x7.8 cm, 28 grams