- Pack of 2 Waterpik PS-100E Plaque Seeker tips for dental irrigators - Especially indicated for cleaning implants, crowns, bridges, and other oral restorations - Compatible with Waterpik WP-100 and WP-450 irrigator models - Each tip features three thin bristles that reach the most stubborn plaque - Provide a water jet that helps remove debris and dental plaque - Improve interdental hygiene and gum health through massage and stimulation - Remove up to 99.9% of plaque in hard-to-reach areas - Recommended for those seeking an effective alternative to traditional dental floss - Color-coded tips for individual use and easy identification - It is recommended to replace every 3 months for optimal results