The Waterpik Cordless Express Water Flosser, Black, WP-02, features an ergonomic design for lightweight, portable use. It includes a dual-pressure control system, an on/off switch, a quick-release mechanism for changing the head, and a 30-second water tank. It's battery-operated and never needs recharging. It ensures complete dental hygiene anytime, anywhere. Instructions for use: Follow the instructions for use.
