FOSOO Replacement Brush Head Electric Toothbrush Sensitive Brush Heads Refill Compatible with APEX/NOV/LUX Electric Toothbrush Used Pedex Bristles, 4 Count

• GENTLE AND EFFECTIVE CLEAN: Remove up to 10x more plaque along the gum line and in between teeth reduce gingivitis much better than a manual toothbrush. DESIGNED FOR SENSITIVE TEETH GUMS: Ultra soft Pedex Dentex PBT bristles is perfect for sensitive teeth and gums, providing a gentle and effective clean. REPLACEMENT REMINDER: Blue fading bristles remind you when to change your brush head to ensure the best cleaning results.Dentists also recommend changing your toothbrush every 3 months to prevent stains from building up on the bristles. HIGH-QUALITY BRISTLES: Pedex Bristles are not easy to deform, softer and more comfortable for the mouth than common nylon bristles.Soft TPE tongue scraper on the back is designed to clean your tongue. Keep your mouth smelling fresh. PERFECT COMPATIBILITY: Compatible with all FOSOO electric toothbrushes, genuine FOSOO brush heads are designed to work together and provide optimal performance (4X Sensitive replacement heads included)