All this time I thought I was doing a good job by flossing the traditional way, little did I know that there were particles which dental floss just cannot reach/clean out. After my first use my whole mouth felt so much cleaner and comfortable. It's an excellent prodcut and so easy to use.
My previous WP was a Conair interplak model that I absolutely loved. I could see the water and knew how much I had left. I could also hold the pik very easily,. Your WP is very hard to hold. I cannot see the water supply and it does not hold very much. It drip the water all over the outside of the pik. I cannot say it is easy to use. . I am very disappointed.
Cleans particles out of mouth before flossing, but flossing still necessary. Problem is that small debris, perhaps in tap water, can get trapped in squirt head. Manufacturer should have included flexible plastic line that could be inserted to push out debris.