Fit NSK 4H Quick Coupler. FDA for Handpiece Spray：internal triple spray. FDA for Scaler Subsequent Product Code: EGS. Classification Product Code: EFB. Regulation Number: 872.4200. 510(K) Number: K181691.
Fit NSK 4H Quick Coupler. FDA for Handpiece Spray：internal triple spray. FDA for Scaler Subsequent Product Code: EGS. Classification Product Code: EFB. Regulation Number: 872.4200. 510(K) Number: K181691.
Fit NSK 4H Quick Coupler. FDA for Handpiece Spray：internal triple spray. FDA for Scaler Subsequent Product Code: EGS. Classification Product Code: EFB. Regulation Number: 872.4200. 510(K) Number: K181691.