B electric toothbrushes. The premium US Dupont Bristles are rounded for a precise clean, to get into the smallest of gaps, whilst being soft on gums. - Co’s replacement brush head has been expertly designed to rotate, pulsate and oscilate to ensure the maximum amount of surface area is covered for a superior clean. CONVENIENT – the replacement toothbrush head is fitted with indicator bristles that fade so you know when to replace your toothbrush head. They also come in 4 different colours so you will always know which electric toothbrush replacement head is yours! VALUE FOR MONEY - NeliCo Oral B Brush Heads are designed to fit your Oral B electric toothbrush and are the perfect replacement for more expensive Oral B branded products. - B electric toothbrushes. PRECISE & GENTLE CLEAN - The premium US Dupont Bristles are rounded for a precise clean, to get into the smallest of gaps, whilst being soft on gums. - Co’s replacement brush head has been expertly designed to rotate to ensure the maximum amount of surface area is covered for a superior clean. VALUE FOR MONEY - NeliCo Oral B Brush Heads are designed to fit your Oral B electric toothbrush and are the perfect replacement for more expensive branded products. CONVENIENT – the replacement toothbrush head is fitted with indicator bristles that fade so you know when to replace your toothbrush head. They also come in 4 different colours so you will always know which electric toothbrush replacement head is yours! Our replacement toothbrush heads are compatible with the entire range of Oral B Electic Toothbrushes (except for Oral-B pulsonic) - Oral-B Professional - Care Series, Oral-B Triumph Series, Oral-B Tri - Zone Series, Oral-B Advance - Power Series, Oral B Vitality Precision Clean, Oral B Vitality Sensitive, Oral B Vitality White + Clean, Oral-B Vitality Dual Clean