Maintain your flawless smile with the Waterpik Ultra Plus WP-150UK Water Flosser. It provides excellent water flossing performance and cleans deep between teeth and below the gumline where traditional brushing and flossing cannot reach. It has a unique combination of water pressure and pulsations that massage and stimulate the gums for enhanced circulation. It features ten water pressure settings to choose the cleaning power that is right for you. It has a controlled water flow with a convenient pause button on the handle. It has a 600ml reservoir capacity and provides 90 seconds of water capacity during use. The flossing tip rotates 360 degrees to reach all areas of the mouth to provide better oral hygiene. This electric flosser with a two-pin UK plug for UK shaver sockets provides convenient operation. It is 50% more effective for improving gum health than traditional floss.