8 Pack Replacement Toothbrush Heads for Sonicare ProtectiveClean 5100,WUNIAK Soft Bristles Electric Refills, Deep Cleaning Snap-On Compatible, Black

["Widely Compatible & Secure Clip: Compatible with Philips Sonicare snap-on electric toothbrush, including common models such as the ProtectiveClean 5100, HX6761, HX6800 series, HX3 series, HX5 series, and HX9 series.","SUPERIOR PLAQUE REMOVAL PERFORMANCE:Contour-shaped, high-density bristles are designed to follow the natural curves of teeth and gums, effectively removing plaque and food debris for a deep, professional-level clean.","SOFT BRISTLES FOR SENSITIVE TEETH & GUM CARE:Premium soft bristles with rounded tips help protect enamel and reduce gum irritation, making them ideal for daily use and perfect for sensitive teeth.","INDICATOR BRISTLES FOR EASY REPLACEMENT:indicator bristles gradually fade with use, reminding you when it’s time to replace your brush head (dentists recommend every 3 months for optimal oral care).","VALUE PACK & LONG-LASTING USE:Includes 8 replacement brush heads, providing up to 24 months of use. Durable and reliable design ensures consistent cleaning performance, backed by responsive customer support."]