About this item

• KHBD Replacement toothbrush heads are compatible with oral b Pro series, Smart series, Genius series, Kids series professional care series, oral-b triumph series, oral b trizone series, oral-b advancepower series, oral b vitality precision clean, oral b vitality sensitive, oral b vitality white + clean, oral-b vitality dual clean, except for Oral b Pulsonic and IO. | End-rounded bristles: For our brush bristles, we have adopted a variety of top-rounding techniques. The protruding bristles on the upper, middle and lower parts of the brush undergo the first rounding process; then the concave part is rounded for the second time to ensure that each bunch of bristles meet the standard. | Durable bristles:In order to ensure the durability of the brush, we adopt high-end bristle implantation technology, which makes the bristles more durable and not easy to fall off. You will get a premium brushing experience. Official experts recommend replacing brushes every 3 months. | Floss Cleaning Brush Heads：has Pulse Bristles that penetrate deep between teeth for a floss-like clean, is designed for cleaning and more dental food residues clear up than a regular manual toothbrush. | Deep Cleaning Brush Heads：The slightly long bristles at the tip can reach the blind area of the mouth for comprehensive cleaning, fresh breath.The moving power tip penetrates hard to reach areas and stationary bristles polish tooth surfaces. | Precision Replacement Electric Toothbrush Head : For a Tooth-by-Tooth Clean, Soft bristles for a comfortable clean, perfect for beginners. | Sensitive Replacement Brush Heads: Extra soft bristles for sensitive gums provide a superior& gentle cleans. Ideal for those who want to brush their teeth gently but effectively and people with sensitive gums. | Guaranteed：If you are not satisfied or the product breaks, even if you have used the brush heads, just send message to let us know and we will give you a satisfactory after-sales service!