The Waterpik Ultra and Cordless Plus Water Flosser bundle is the perfect set to meet all of your water flossing needs. It includes the Ultra water flosser, one of the bestselling and most popular countertop water flossers, and the rechargeable Cordless Plus water flosser, which is perfect for small bathrooms and travel. The easy and more effective way to floss, Waterpik water flossers remove bacteria and debris deep between teeth and below the gumline and remove 99.9% of plaque from treated areas. The Ultra water flosser features a reservoir capacity of over 90 seconds and 10 advanced pressure settings, and the rechargeable Cordless Plus water flosser features a reservoir capacity of over 45 seconds and dual pressure control. Take the Cordless Plus flosser with you on the go with the included premium travel case.