Oral B Replacement Toothbrush Head 8 Pieces Professional Electric Toothbrush Head Brush Head Replacement Refill Compatible with

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [Replacement Brush] Replacement brushes for electric toothbrushes use toothbrush bristles manufactured by DuPont, and are strong, durable, and have strong cleaning power. They are effective in preventing insects and whitening teeth, and are popular all over the world. [High-density flocking] Due to high-density flocking technology, the bristles are difficult to fall off, and can be brushed gently without damaging teeth or gums, making them durable. [Replacement time notification function] We recommend replacing the electric toothbrush replacement brush approximately every 3 months. Each toothbrush head has blue indicator bristles, when one-third of the blue bristles turn white, you can replace the toothbrush with a new one. 【Reliable daily brushing】Using specially designed irregular and uneven bristles on the circular brush head, it removes more than 400% plaque along the gum line, resulting in cleaner teeth and healthier gums, giving you a great brushing experience. [Applicable models] Genius 9000, Genius 8000 Platinum Black/White 7000, PRO4000, PRO3000, PRO2000, PRO500, PRO450, Easy Try 3000, Denta Pride 4000, Sumizumi Clean EX, Sumizumi Clean EX & White, Sumizumi Clean EX & Floss , Sumizumi Clean, Sumizumi Clean & Smooth White, Sumizumi Clean Plus, etc. [Replacement Brush] Replacement brushes for electric toothbrushes use toothbrush bristles manufactured by DuPont, and are strong, durable, and have strong cleaning power. They are effective in preventing insects and whitening teeth, and are popular all over the world. [High-density flocking] Due to high-density flocking technology, the bristles are difficult to fall off, and can be brushed gently without damaging teeth or gums, making them durable. [Replacement time notification function] We recommend replacing the electric toothbrush replacement brush approximately every 3 months. Each toothbrush head has blue indicator bristles, when one-third of the blue bristles turn white, you can replace the toothbrush with a new one. 【Reliable daily brushing】Using specially designed irregular and uneven bristles on the circular brush head, it removes more than 400% plaque along the gum line, resulting in cleaner teeth and healthier gums, giving you a great brushing experience. [Applicable models] Genius 9000, Genius 8000 Platinum Black/White 7000, PRO4000, PRO3000, PRO2000, PRO500, PRO450, Easy Try 3000, Denta Pride 4000, Sumizumi Clean EX, Sumizumi Clean EX & White, Sumizumi Clean EX & Floss , Sumizumi Clean, Sumizumi Clean & Smooth White, Sumizumi Clean Plus, etc.