Philips HX8172/20 is an electric toothbrush that comes with a water flosser. The toothbrush has a slim, ergonomic design and a simple one-button operation. It uses microburst technology to clean deep between teeth where a toothbrush can't reach, removing up to 99% more plaque than brushing with a manual toothbrush alone. The water flosser has an easy-to-fill reservoir that uses only a tiny amount of water for less mess. It can be filled with mouthwash for enhanced oral health benefits. The toothbrush and water flosser can be used together to provide a complete oral care routine.