Compatible for Replacement Toothbrush Heads Compatible with Philips Sonicare Soft Electric Brush Head 4100 6500 6100 7500 5300 1100(20 Pcs)

- Versatile Model Compatibility: Precisely engineered to fit electric toothbrush models 4100, 6500, 6100, 7500, 5300, and 1100, these replacement heads offer a seamless, secure fit that ensures smooth operation with your device?no compatibility concerns. - Gentle Soft Bristle Design: Crafted with soft, flexible bristles, these replacement heads deliver a comfortable experience during daily use. The gentle texture is optimized for a smooth, non-irritating routine that suits most users’ preferences. - Tool-Free Quick Installation: Each brush head attaches securely to your compatible electric toothbrush in seconds?no additional tools or complex steps required. Enjoy hassle-free replacements that save time and effort. - Durable & Long-Lasting Construction: Made from high-quality materials, these heads maintain their bristle shape and structural integrity through regular use. Trust in consistent performance that aligns with standard electric toothbrush expectations. - Cost-Effective Replacement Option: An ideal alternative for worn-out or lost brush heads, this compatible set provides a budget-friendly way to keep your electric toothbrush functioning at its best for daily use.