2 Plaque Seeker Water Jet Tips with 3 tufts of soft end-round nylon bristles. Use for extra plaque removal in hard-to-reach areas between teeth and below gumline.
Compatible with the following models:
WP-100 Waterpik Ultra Water Flosser
WP-900 Waterpik Complete Care
WP-450 Waterpik Cordless Plus Water Flosser
WP-300 Waterpik Traveler Water Flosser
WP-260 Waterpik Water Flosser For Kids