MERUYOO Replacement Heads Compatible with Philips Sonicare 8 Pack, MERUYOO Electric Tooth-Brush Head for C3, Brush Heads for Phillips

• Copper-Free Planting Technology- 2023 Upgraded Copper-Free Planting Technology, bring improvement in 3 aspects:【No metal, no rust, we care more about your health than cost】Traditional copper brush heads, metal is used at the bottom of the bristles, which will rust and corrode the oral cavity over time.【High-Density】 Same space, 40% more brush bristles. making cleaning more efficient. 【High roundness】 95% end-rounded bristles Shock-Absorb Design: Wrapped with a layer of Air-Cushion soft silicone, MERUYOO Toothbrush heads provide a soft surface and protects teeth and gums during accidental contact with teeth. No shaking teeth. No damaging gums . More protection for sensitive teeth & gums. Wide Compatibility & Easy Installation – MERUYOO replacement brush head for Phillips Sonicare are specially designed and perfectly compatible with Philips Sonicare 2 Series Plaque Control, 3 Series Gum Health, HealthyWhite, FlexCare, DiamondClean, ProtectiveClean, EasyClean and other snap-on Electric toothbrush Handles. Indicator Bristles – MERUYOO electric toothbrush replacement heads for Philips sonicare will fade after 3 months of use when a replacement is needed. Blue soft indicator bristles will fade when it's time to replace. Individually Wrapped & Travel - MERUYOO toothbrush heads replacement for Sonic are separately sealed and equipped with clear hygienic covers protecting bristles against dust and bacteria for easy storage and travel.