Littlebird4 Generic Replacement Brush Heads HX6013 HX6014...<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>1.High Quality Sonic Replacement Brush Heads;</li><li>2. Super quality soft bristles made by Dupont;</li><li>3.Multi-level bristles to aid thorough cleaning， medium strength rounded-bristles to be soft on gums;</li><li>4.Compatible with DiamondClean， FlexCare， FlexCare+， FlexCare Platinum， EasyClean， HealthyWhite， 3 Series Gum Health， HydroClean Sonicare 2 Series Plaque Control and Sensitive Toothbrush Brush Handles;</li><li>5.Philips recommends replacing your brush head every 3 months for optimal results.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41%2BjzRNuxvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31vg22llQ6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Dbi7-nrDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Y-SEVW8DL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51oM6WT55TL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31Qp6EFaR9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Fe8dhZafL.jpg" noproxy>