PHILIPS A3 Premium All-in-One HX9092/11 Black Brush head Black

The A3 Premium All-in-One brush head helps you get cleaner, whiter teeth and healthier gums. This brush head removes 20x more plaque compared to a manual toothbrush. In addition, this brush head effectively removes stains and makes your gums healthier. The side bristles of the brush head have extra reach and gently brush the gum line, even when focusing on your teeth. Also, the bristles bend with you to compensate for excessive pressure. The A3 Premium All-in-One brush head fits perfectly with your Philips Sonicare snap-on handle (see list below). Snap on or easily remove the brush head for easy replacement and cleaning. After 3 months of use, brush heads become less effective, but BrushSync reminds you before this happens. Your toothbrush with BrushSync understands your usage and notifies you when it's time to replace it. This all-in-one brush head is the result of our most extensive research and development ever. We combined the knowledge of dentists, oral care experts, engineers and designers to bring this complete care brush head to life.