Oral-B® Triumph™ Oral-B® Vitality™ Oral-B® ProfessionalCare™ 8000 Series Oral-B® Sonic Complete™ Oral-B® ProfessionalCare™ 7000 Series Oral-B® ProfessionalCare™ 5000 Series Oral-B® AdvancePower™ 900 Oral-B® AdvancePower™ Kids Oral-B® AdvancePower™ 400 Series Oral-B® CrossAction® Power Max Oral-B® CrossAction® Power Oral-B® Stages™ Power Oral-B® Power Brushheads Oral-B® ProfessionalCare™ 7500 OxyJet® Center Oral-B® ProfessionalCare™ 7500 OxyJet® Oral-B® ProfessionalCare™ 8500 OxyJet® Center Oral-B® 8500 OxyJet®   Oral-B ProfessionalCare 7500 OxyJet Center combines the Oral-B ProfessionalCare 7850 power toothbrush and the world's first oral irrigator with unique micro-bubble technology. The OxyJet irrigator mixes air and water, then pressurizes it to form millions of long-lasting micro-bubbles designed to attack plaque bacteria. Used in conjunction with a toothbrush, the irrigator significantly reduces the bleeding and bacteria associated with gingivitis.1 Clinically Proven Benefits + In an 8-week clinical study, Oral-B ProfessionalCare 7500 OxyJet Center was shown to improve gingival health when used together with tooth brushing1 + Daily professional supra-gingival irrigation with Oral-B ProfessionalCare 7500 OxyJet Center was shown to prevent the development of gingivitis significantly better than a conventional irrigator2 Product Features + The unique spiraling stream is designed for easy penetration below the gum line + A gently pulsating mono stream lets you pinpoint food debris + Convenient dial allows you to control the water pressure + Large water beaker (600 ml/20 fl. oz) + 4 color-coded nozzles 1 Frascella et al Am J Dent 2000; 13:55-58. Jepsen S. et al., J Dent Res 1999,78(Sp. Iss.):293,Abstr. 1502