8-32pcs Replacement Toothbrush Heads Compatible with Philips Sonicare Electric Brush Head 1100 2100 4100 4300(20pcs)

- 1. Compatible with 1100, 2100, 4100, and 4300 electric brushes, easy to install. - 2. 8-32 pieces are available to meet the needs of different replacement frequencies for daily care. - 3. The soft bristles gently touch teeth and gums during daily cleaning. - 4. Matches the sonic capabilities of your toothbrush for consistent performance. - 5. Compact design is convenient for storage and travel.