Zekuavi Replacement Heads Compatible with Phillips Sonicare Electric Toothbrush, Toothbrush Heads Fits for Philips Sonicare Protective Diamond Expert Daily 4100 5100 6100 1100 7500 6500, Black 12Pcs

Key features

• ★Compatible with Phillips Sonicare, ProtectiveClean, ExpertClean,DailyClean,2 Series 3 Series, 4100/2100/9900Plaque Control,Gum Health, EasyClean, Essence+, FlexCare, HealthyWhite and HydroClean Philips Brush Handle(NOT Compatible with philips one/Advance, Essence, Elite, Cleancare, Xtreme; Not fit in the Philips HX9200 series model charging case)
• ★US DuPont Bristles: Our brushes are made with DuPont bristles, which is the most representative high-quality nylon bristles. With DuPont bristles, our replacement brush heads can be used for a long time without deformation, more durable, and give you a more perfect cleaning experience.
• ★Advanced Technology: Our brush heads all use advanced bristles implantation technology, which allows the number of bristles to be twice as many as other brush heads. The bottom of each bunch of bristles is fixed with metal copper sheets, which can prevent bristle shed, increase the durability of the brush head, and greatly improve the cleaning ability.
• ★End-rounded Bristles: For our brush bristles, we have adopted a variety of top-rounding techniques. The protruding bristles on the upper, middle and lower parts of the brush undergo the first rounding process; then the concave part is rounded for the second time to ensure that each bunch of bristles meet the standard. The multi-process is only to better protect your teeth and oral health
• ★Vibration Isolation and Noise Reduction: 306 stainless steel is used at the interface between the bottom of the toothbrush and the electric toothbrush, which can effectively reduce shake and noise, moreover, be more resistant to corrosion. Copper sheet is used inside the brush body to conduct sonic waves, improving the sonic wave transmission efficiency and the cleaning capacity by 5 times.
• ★Suitable for Home Use: If you purchase our product, you will receive 12 replacement toothbrush heads neatly placed in a blister case. Each brush head has its own color markings at the bottom and back, making it easy to distinguish without worrying about confusion.
• ★Bacterial Protection Bristles: The special bacterial protection bristles help to keep your brush head clean and inhibit bacterial growth on the brush.
• ★Hygienic Cap: Each replacement sonicare brush head comes with a hygienic secure cover to keep your bristle free of dust and debris. You don't have to worry about bacteria that might cause you dental problems.
• ★Reminder Bristles: Our blue indicator bristles discolor to let you know when to replace them, don't need to worry or guess. Dentists recommend replacing the brush head at least once every 3 months.