The high-quality American DuPont bristles used in each replacement brush head for Philips Sonicare deliver a comfortable and effective brushing experience. With end-rounded bristles that are gentle on the gums, these replacement heads have an end-rounding rate of up to 95%. The W-shaped structure allows the brush to target hard-to-reach areas, providing a deep clean.

The dark green indicator bristles on these replacement heads will gradually fade to white, visually signaling when it's time to replace the brush head, as recommended by the American Dental Association every 3 months. The magnet design helps to balance vibration and reduce noise during brushing, ensuring a peaceful experience that won't disturb family members.

These replacement brush heads are compatible with a wide range of Philips Sonicare electric toothbrush models, including the HX3xxx, HX4xxx, HX5xxx, HX7xxx, and HX9xxx series, as well as Advance, Essence, Elite, CleanCare, and Xtreme models. They work seamlessly with the original Sonicare brushes, providing the same high-quality performance.

The upgraded pore-planting and high-density bristle technology on these replacement heads ensure deep cleaning without any bristle loss. The hygienic cap provided with each pack helps to keep the replacement heads clean and dust-free, contributing to a healthier lifestyle.

In summary, these 6-pack replacement toothbrush heads for Philips Sonicare offer superior quality, compatibility, and features to deliver an exceptional brushing experience. The American DuPont bristles, end-rounded design, W-shaped structure, and indicator bristles combine to provide effective cleaning, gum protection, and convenient replacement reminders.

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