
These black replacement O-rings from Dentsply Sirona are designed for use with Cavitron ultrasonic scaler inserts, specifically TFI, FSI, Focused Spray, Focused Spray Slimline, Thinsert, and Thruflow 25K/30K inserts. Made of durable rubber, they provide a secure fit and are resistant to wear and tear. Each package contains 12 O-rings for convenient replacement.
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Sorted by lowest price · Add now, sign in at checkout










These black replacement O-rings from Dentsply Sirona are designed for use with Cavitron ultrasonic scaler inserts, specifically TFI, FSI, Focused Spray, Focused Spray Slimline, Thinsert, and Thruflow 25K/30K inserts. Made of durable rubber, they provide a secure fit and are resistant to wear and tear. Each package contains 12 O-rings for convenient replacement.
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