Compatibility - Includes 6 toothbrush heads with dust-proof covers to keep them clean and hygienic.Replacement brush heads compatible with Philips Sonicare E-Series screw-on toothbrush handles, including Essence, Advance, Elite, CleanCare, and Extreme models. Not compatible with snap-on handles or Essence+. Electric Toothbrush heads ensure a secure and stable fit, delivering consistent cleaning performance every time Get a Better Clean - Replacement brush head for Philips Sonicare feature densely packed "W" bristles that conform to the shape of your teeth, increasing contact area for more effective cleaning. Toothbrush replacement heads have reinforced bristles on both sides that reach deep into hard-to-access areas to remove plaque, delivering a thorough clean for whiter, healthier teeth Smart reminder - Electric toothbrush replacement heads feature German blue fade bristles that gradually lighten over time to remind you when it's time to replace. Dental professionals recommend changing the tooth brush head every 3 months for optimal cleaning performance. Advanced tufting technology keeps bristles firmly in place and prevents shedding DuPont High Quality Material - Toothbrush heads replacement for Sonicare Series are made with genuine, high-quality DuPont nylon bristles from the USA. These bristles are durable and wear-resistant, maintaining their shape even after extended use. Electric toothbrush heads curved bristle arrangement helps reach deep between teeth and hard-to-reach areas, delivering a more thorough cleaning experience Powerful & Shock-absorbing - Replacement heads for Philips Sonicare E-Series features an angled neck design for powerful, deep cleaning that reaches all areas of your mouth, helping to improve oral health by up to 100%. The magnetic base effectively reduces excessive vibration and noise The replacement toothbrush heads compatible with Philips Sonicare E-Series screw-on models such as Essence, Advance, Elite, CleanCare, and Extreme. Replacement brush head are not suitable for snap-on handles or Essence+ versions, ensuring the perfect fit for your compatible devices. Each electric toothbrush head features a precision-engineered angled neck and "W" bristles that increase coverage and deeply clean along the gumline and between teeth. The powerful tips on both ends of the toothbrush head help target hidden plaque, leaving your mouth feeling fresh and polished. Crafted with premium DuPont nylon, the toothbrush resist fraying and stay firm after repeated use. The rounded tips on every brush head are gentle on enamel and safe for gums, making them ideal for everyday oral care. Fitted with German blue indicator bristles.Toothbrush head replacements provide a visual cue when it's time to change. Most dental professionals recommend replacing your toothbrush head every 3 months for maximum performance and hygiene. Each pack comes with 6 individually capped toothbrush replacement heads to keep them clean and travel-ready. With reduced noise, secure screw-on design, and dependable durability, these electric toothbrush heads are a smart upgrade for your oral care essentials.