Philips' Sonicare Diamond - Clean replacement electric toothbrush heads come in a six pack and offer advanced cleaning for stain removal and whiter teeth. They remove up to seven times more plaque than a manual toothbrush, and easily click onto your 2 Series Plaque Control, 2 Series Plaque Defence, 3 Series Gum Health, Diamond - Clean, Diamond - Clean Smart, Easy - Clean, Essence+, Flex - Care, Flex - Care Platinum, or Flex - Care Platinum Connected electric toothbrush when it's time to replace. Give your Diamond - Clean toothbrush a facelift with this 6 Pieces Philips Sonicare W Optimal Black Replacement. They have diamond-shaped bristles to make teeth appear whiter after a week of use, and they gently remove seven times more plaque compared to a manual toothbrush. These 6 Pieces Philips Sonicare W Optimal Black Replacement are compatible with Brush - Sync models that offer visual replacement reminders. 6 Pieces Philips Sonicare W Optimal White Replacement Electric Toothbrush Heads Philips Sonicare Electric Toothbrush Heads Six Pack Toothbrush Heads Replacement Electric Toothbrush Heads Reminder Bristles Ensure Your Most Effective Clean Whiter Teeth In Just One Week Diamond-Shaped Bristles For Advanced Whitening Offer Advance Cleaning For Stain Removal & Whiter Teeth Remove Up To Seven Times More Plaque Than Manual Toothbrush Pairing & Replacement Reminders When Used With A Brush - Sync Compatible Handle Engineered To Maximise Sonic Motion Tested To Meet Your Oral Health Needs Compatible W/ All Philips Sonicare Click-on Rechargeable Toothbrush Handles Rechargeable Toothbrush Delivers The Best Plaque Removal