AquaSonic Duo PRO 8-Pack Replacement Brush Heads - Upgraded Proflex Brush Heads for Improved Plaque Removal - ADA Accepted - Genuine AquaSonic

- Genuine AquaSonic ADA-accepted replacement brush heads crafted to official specifications for a precise fit and guaranteed quality. COMPATIBLE WITH MOST AQUASONIC TOOTHBRUSHES: Black Series, Black Series Pro, Vibe Series, Vibe Series Pro, HDC Pro, Duo Series Pro, and Elite models. - Only compatible with Duo Pro and not compatible with Duo - ProFlex Brush Heads - AquaSonic's improved ProFlex Brush heads offer improved plaque removal with precisely angled bristles with alternating hard and soft areas that are gentler on gums and slightly harder on teeth - Improved Plaque Removal - ProFlex brush heads offer 40% improved plaque removal when compared to standard brush heads - Improved Whitening - Whitening is improved 20% with stiffer bristles on the surface enamel while outer bristles remain gentle on gums. - ADA Accepted