The replacement head set Waterpik™ WP-100/WP-450, consisting of 2 pieces, is designed to ensure una effective and long-lasting oral cleaning. Compatible with models Waterpik WP-100 and WP-450, these heads allow you to effectively remove plaque and food debris even from the most difficult-to-reach areas, helping to improve dental hygiene and gum health. Made with high-quality materials, they ensure resistance and optimal performance over tempo. Regular use of these heads promotes una a sensation of freshness, preventing problems such as gingivitis and bad breath. Easy to replace, they represent a smart investment to keep the device always efficient and ensure professional oral hygiene directly at home.