Oral B oral irrigator, 5 intensity levels, 4 intradental heads, 600 ml, White The Oral-B OxyJet irrigator uses microbubble technology to attack bacterial plaque. By combining air with water to form microbubbles, it significantly reduces bleeding and bacteria associated with gum disease when used with a specialized toothpaste. Details: - Easy to use; - Improves gum health; - Provides freshness: designed to attack bacteria and provide a fresh clean feeling; - Microbubble cleaning: pressurized air and water to form microbubbles that attack bacterial plaque. Features and benefitsThe Oral-B OxyJet irrigator uses microbubble technology to attack bacteria that cause plaque. It mixes air and water in the form of microbubbles and significantly reduces gum problems when used with a specialized toothpaste. Jet SwitchThe Jet Switch allows easy selection between rotating and straight streams. The special air filter cleans the air and enriches the water before it reaches the nozzle.