(Dental PV-3 Air Polisher Abrasion Microetcher Sandblasting Sandblaster Teeth Polishing Air Prophy 2/4Holes. a) Supragingival and subgingival prophy, comprehensive plaque removal and. Attractive design allows for dexterous handling & manipulation Small and handy, compatible will all 2/4-hole turbine units 360 ° rotation assures effective hidden tartar removal Disperses evenly with no splashing Specially designed to prevent backflow and blockage Easy to clean and simple to maintain Easy to replace of working heads.
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