The product design and function of the Conair Interplak water jet is much better than its competitor- Water Pik brand.
So, for those of you who are debating which one to choose, go with the Interplak by Conair. It does a fine job, and is pleasant to use.
This is a rather hard to find model by Conair. I was able to purchase it from Target at a very good price including free shipping and a 5 percent card discount. The water jet works well doing a very efficient job of cleaning your teeth after brushing. We are long term users. Happy with the transaction through the Target web-site.