1. Applicable area: 101-150 square meters 2. Applicable model: for IROBOT I7 / E5 / E6 3. The bristles are moderately soft and hard, and the cleaning force is strong 4. Hypa filter, good filterability 5. Real machine mold opening, high adaptability 6. Weight: about 8g for side brush, 20g for filter, 40g for dust bag
