This purchase was a replacement for an old Waterpik that we had for many years. The purchase was made about 6 weeks ago and we are very happy with the Ultra. It has great features and it's compact size does not take up much room near my master bath sink.
I complained to my new dentist that in spite of regular flossing and brushing I was still having regular bouts of bad breath. After thorough examination he said I should start using a device like Water-Pik. After three weeks of regular use I am happy to report that the problem has disappeared.
Purchased the unit after having some bridge work and crowns done. The attachment for dental appliances with the small three brushes is gentle on the gums and works great to clean and flush under the bridge to remove any particles without having to use a bridge threader and string floss.