DENTSPLY CAVITRON JET AIR Series Directions For Use And Infection Control Procedures page 7

3) Bending or reshaping the inserts will void the warranty.
4) Using inserts in units other than CAVITRON air-polishing
systems will void the warranty.
There are no warranties, expressed or implied beyond the
description on the face hereof. DENTSPLY neither assumes,
nor authorizes any person to assume for it, any other liability for
incidental and consequential damages resulting from the use
of the insert.
To receive reimbursement for any defective Cavitron JET Air
Polishing Insert, you must send the defective product within the
warranty period to the dealer or manufacturer with specification
of the defect and receipt of purchase.
FOR TECHNICAL SUPPORT:
Call DENTSPLY PROFESSIONAL PRODUCT SERVICES
DEPARTMENT at 1-800-989-8826.