Conair Interplak Dental All-in-One Sonic Water Jet. Exclusive water jet technology provides sonic technology while brushing flossing and massaging for a triple action clean. Helps prevent gingivitis and gum disease. Safe and gentle on gums. 6 attachments 2 exclusive tips. Large capacity tank. On/Off button. 7 position pressure control for comfortable pulsating action. Pause for flow control. Sonic button controls sonic vibration. Limited 2 year manufacturer warrany.