Review (5/5): This water jet is perfect for "flossing" teeth
This water jet is perfect for "flossing" teeth. It is smoothly adjustable in strength and easy to use. It you are handy, it will be easy to install.
Other systems require filling vessels and electricity. This is quick and easy. The first few times it may tickle a lot but you quickly adapt. Start with a weaker flow. This may or may not take the place of standard flossing, but it has definite benefits.