Replacement Toothbrush Heads Compatible for Hx6920 4100 2 Series(White-12 Pcs)

- Functions as Replacement Toothbrush Heads, specifically designed to be compatible for Hx6920, 4100 model and 2 Series toothbrushes. - Features compatibility with Hx6920 model, tailored to adapt to the replacement needs of this specific model for daily toothbrush use. - Aligns with the structural specifications of 4100 model, ensuring seamless matching to maintain stable connection with the corresponding toothbrush. - Matches the design requirements of 2 Series toothbrushes, maintaining stable compatibility to support proper integration with all models in this series. - Meets practical application needs, combining replacement toothbrush head attribute and compatibility for Hx6920/4100/2 Series to fulfill daily brush head replacement demands.