Pack of 4 Replacement Brush Heads for Family Set Value Purchase - Including 4 pcs within your means pack toothbrush heads so that you can save extra and update at any time. There are four coloration rings to differentiate them and permit you to determine up your own brush head for you to share with your family. Great Fit for Various Models - Genkent brush head is easily matched with Oral-B electrical toothbrush units (including Vitality Precision Clean, Professional Care, Triumph, White + Clean, Advance Power, Sensitive and Dual Clean Series) except Vitality Sonic, Sonic Complete, Pulsonic, CrossAction Power and iO. High Quality Use with Confidence - Genkent brush head adopt soft and versatile Dupont bristles that are sturdy and not gentle to fall off to make sure you gets a progressed brushing experience. Advanced Bristle System for Superior Clean - Genkent brush head is designed with precise angled bristles that may reach deep between enamel cleaning round and remove extra plaque along the gum line and in between tooth than a guide toothbrush. Easy to Install Easy Use - Just pull your outdated head and snap the hot one on, easily and smoothly. Note: Please press the head during set up to substantiate the substitute toothbrush head is fixed. Genkent toothbrush head is definitely matched with different Oral B electric toothbrushes: 3D White, Sensitive Clean, TriZone, Advance Power, Vitality Dual Clean, Professional Care, Vitality Precision Clean, Pro Health, Triumph, Plak Control 3-D | Duo | Travel, Triumph Professional Care, Interclean, Pro-Health, Professional Care SmartSeries, 3-D Excel. D12 D18 D20 D25 D30 D32 D8011 D19523 D19545 D20523 D20545 D4510 D12013 D12013W D12523 D17525 D9525 D9511 OC18 Oral B types 3709 4739 (except sonic toothbrushes) 3728 3738 3744 3757 and Oral B kinds 4731 4728 4739 3709 3728 3738 and Oral B varieties Pro 1000/7500/1500/500/8000/7000/5000/3000/9600/6000/2000/4000/600/650/750/8850/8900. NOTE: DO NOT like minded with Vitality Sonic, Sonic Complete, Pulsonic, CrossAction Power and iO.