Description + - Oral-B Precision Jet Nozzles help you create a custom clean with 2 stream styles when used with your Oral-B Water Flosser Advanced Portable Handle (not included). Choose from a Precision mode for a higher intensity cleaning, or a Multi-Jet mode for all-around cleaning. Both streams clean deep between teeth and help eliminate plaque bacteria for healthier gums. You will receive (4) Precision Jet Nozzles, only compatible with Oral-B Water Flosser Advanced Portable Handle 2 stream styles to customize your clean: Precision and Multi-Jet Targets and helps eliminate plaque bacteria for healthier gums Compatible only with Oral-B Water Flosser Advanced Portable Handle Perfect Floss Solution for Braces and Implants From the #1 dentist recommended floss brand, Oral-B *Helps reduce plaque bacteria and inflammatory components associated with gingivitis, when used as an adjunct to brushing, flossing and regular professional care. Read more Reviews + -