Replacement heads from the Sonicare W2 Optimal White series in black for deep cleaning and whitening of teeth.

• Dense medium-hardness fibers shaped like a diamond that remove stains from the surface of the teeth.
• Perfectly cleans interdental spaces and the gum line, providing whiter teeth in 7 days of use.
• Removes up to 7 times more plaque than a manual toothbrush.
• Designed for maximum utilization of sonic technology.
• Easy attachment to the handle and easy maintenance.
• When the blue fibers fade, it means the brush head should be replaced.
• Compatible with all Sonicare electric toothbrushes except for the PowerUp Battery and Essence models.