6 Pcs Ultra Soft Replacement Brush Heads Compatible for Philips Sonicare Electric Toothbrush 4100 6100 6500 9000 9300 9900 9500

- A set of ultra-soft replacement brush heads designed for electric toothbrushes, coming in a 6pcs pack to meet regular replacement needs for household daily oral care.? - Compatible with electric toothbrush models including 4100, 6100, 6500, 9000, 9300, 9900, and 9500, matching the connection specifications of these models to ensure secure installation and stable use.? - Features ultra-soft bristles, which are gentle on sensitive gums and tooth enamel?avoiding irritation while still effectively reaching tooth gaps for thorough cleaning.? - Focused on daily oral hygiene, the brush heads help remove food residues and surface plaque, supporting fresh breath and maintaining overall tooth health with regular use.? - Easy to replace without additional tools: simply detach the worn brush head and attach the new one; the 6pcs pack provides a sufficient supply for individual or small-family use, aligning with typical replacement cycles.?