Replacement Brush heads for DuoBrush Electric Toothbrush neck whereas fiberglass is readily repairable

whereas fiberglass is readily repairable

wound coverage

Deliver Smarter

the S7 combines multi-sensor fusion perception

Fully Autonomous

Replacement Brush heads for DuoBrush Electric Toothbrush neck whereas fiberglass is readily repairableDescription Enjoy the best of both worlds. Easily switch between traditional sonic brushing and the Y Brush brushing with just one handle. Two heads, one handle, unlimited convenience. *4 month replacement brush head *Hassle free cleaning: Brush all your teeth anytime, anywhere *Sparkling smile boost *Lifetime warranty for Y Brush handle with subscription When to change the brush head? Every 4 months, as soon as you see that the bristles are worn out.