The cylinder of mist that surrounds the stream of abrasive captures virtually all the dust. Cutting effectiveness remains optimal.
The Prepstart H2O offers a maximum of patient comfort with injections rarely needed. The PrepStart is a great practice builder!

Specifications
• Eliminates powder dust intra-orally & extra-orally
• Warm water increases patient comfort
• No water connection water is self contained
• On-Off water switch
• Adjustable water flow
• Air connection only to PrepStart foot pedal line
• 1 Year Warranty