- Butler Gum Summit+ Toothbrush
Butler Gum Summit+ Toothbrush
The Summit+ features a unique ETB (Extremely Tapered Bristle), as well as a conventional bristle end, arranged in a bi-level bristle design. The upper ETB bristles have the final 6mm tapered down to a rounded 0.01mm end. The typical end rounded bristle has less than a .5mm tapered down to 0.02mm. This enables the ETBs to penetrate deeply into the sulcus, along the gumline and in between teeth to remove plaque and bacteria in the areas not reached by conventional bristles. The Summit+ adds a second level of bristles that more effectively clean the exposed tooth surfaces for exceptional multilevel cleaning.