Get more out of your daily brushing routine with Equate Infinity Power Toothbrush. Compare to the Oral-B Pro-Health Battery Powered Toothbrush. This brush is designed to provide a comprehensive clean and has a unique and effective oscillating movement that breaks up and sweeps away plaque exceptionally well when paired with EasyFlex Toothbrush Heads. Equate Infinity Toothbrush offers a sleek and simple design combined to provide an exceptional clean-mouth feel. The Bacteria Defense bristles help keep the brush clean for up to 3 months (inhibits microbial growth that may affect the bristles. The bristles do not kill bacteria in the mouth or protect you against disease. Always clean the product thoroughly after use). Replace-Me bristles fade with use to remind you when to replace your brush head. Includes a AA battery and an EasyFlex Replacement Toothbrush Head. For optimum hygiene replace your toothbrush head every 3 months.