Replacement Brush Heads Compatible with AquaSonic Black Series Toothbrush

Perfect Compatibility: Engineered specifically for compatibility with AquaSonic series handles (including Black Series, Vibe Series, and Duo Pro models). Our precision-fit design ensures a secure, wobble-free attachment, providing consistent vibration transfer for the same professional cleaning experience you expect from your original brush heads. And these brush heads are also compatible with sonicare click-on handles. | Superior Cleaning Performance: Featuring high-density, end-rounded bristles that effectively reach deep between teeth and along the gumline. The contoured bristle profile is designed to maximize plaque removal, helping you achieve a brighter, healthier smile with every use. | Gentle on Gums: We understand that oral sensitivity is a top priority. Our premium-grade bristles are soft on tooth enamel and sensitive gum tissue, preventing irritation while remaining tough on plaque. Perfect for daily use, even for those with sensitive teeth. | Cost-Effective Value Pack: Why pay a premium for branded replacements? Our 10 value pack provides the same high-quality cleaning performance at a fraction of the cost, ensuring you have a fresh, hygienic brush head ready to go whenever you need one. | Hygienic Design with Protective Caps: two brush head comes individually packaged with a protective, clear cap to keep your bristles clean, dust-free, and hygienic during storage or travel.