Brush Heads Compatible for Seago E1 E2 E3 SG2303 | Vacuum packed replacement brush heads electric toothbrush(4pcs black)

- Compatible for E1, E2, E3, E4, E5, E6, E7, E8, E9, SG2303 and SG575 model electric toothbrushes. - Each brush head adopts individual vacuum packaging structure - Serve as spare replaceable components for toothbrush equipment - Simple structure for quick assembly and disassembly - Confirm equipment model before installation matching