I am enjoying using my Waterpik WP-100. It does a thorough job. I have not used the accessories yet but am looking forward to using them. I would receive mend this model Waterpik.
The waterpik is easy to use once you get used to it. Does a pretty good job of flossing. But I usually still have to finish with hand flossing. A power wash for your mouth.
Directions for priming (first time use) and cleaning were clear although not without some initial spraying of the surrounding area. I used the classic jet tip only and I was pleased with the thorough cleaning of my teeth.
Love this device! Hopefully, it will reduce my dentist visits for problems of tooth decay! If it removes all of the food in my gums as advertised I shouldn't have to get cleanings so often!