Published by on 27 de julho de 2026 Single use prophy angles: Compatible with all universal disposable prophy angles, and refuse to reuse to ensure clean and safe. Hygiene Prophy Handpiece. Disposable prophy angles 2pcs. FDA for Handpiece: 510(K) Number: K181691, Regulation Number: 872.4200, Classification Product Code: EFB, Subsequent Product Code: EGS.