Qitizu Replacement Heads Compatible with Oral B iO Electric Toothbrush Replacement Toothbrush Heads Fit for Oral-B iO 2

About this item

• Wide Compatibility：Replacement heads compatible with Oral B iO 2/3/4/5/6/7/8/9/10 Series Electric Toothbrush. Easy to install and disassemble. We offer high quality replacement heads for your toothbrush that are guaranteed to be compatible and will not fall out.
• Excellent Cleaning Effect: Qitizu replacement head adopts 3D modeling technology to achieve precise matching of tooth surfaces with three different lengths of bristles, achieving 360 ° all-round cleaning. Both posterior teeth and interdental gaps can be thoroughly cleaned, reducing the dental calculus formation while achieving a removal rate of up to 99.8% for dental plaque.
• Zoned-design Bristles: The white bristles are made of ultra-fine DuPont bristles, which can reach deep into the gaps between teeth to effectively remove plaque; the green bristles conform more closely to the curvature of the tooth surface and remove food debris and pigment deposits through high-frequency vibration; the high-density blue bristles are used for deep cleaning of the grooves on the occlusal surface.
• Noise Reduction: The same excellent compatibility as the brand brush head, making the gap smaller and more stable, effectively reducing the noise caused by vibration, and better conducting sound waves, 5x more cleaning effect, remove 300% more plaque along the gum line.
• End-Rounded Bristles: The bristle tips are rounded several times to ensure that each bristle is gentle to gum. These end-rounded gum health replacement heads are the trusted choice for gentle, gum-health and effective brushing.
• Hygienic Cap: Each replacement head comes with a hygienic secure cover to keep your bristle free of dust and debris.
• Indicator Bristles: Dentists recommend replacing your replacement head every 3-4 months. Replacement heads feature Indicator bristles that fade halfway to help remind you when to replace your replacement head, so you maintain a superior clean vs a regular manual toothbrush.