Cavitron Focused Spray Inserts 25K Powerline 3 [Pack of 1]

The focused spray design of these inserts directs water down into the pocket in which you are working to help flush away debris. Easy removal of heavy black tar stains and calculus especially in lingual anterior areas. Cavitron Ultrasonic Inserts are warranted for 90 days from the date of purchase but a useful life of approximately 800 re-processing cycles.