20pcs Replacement for Philips Toothbrush Heads for Sonicare Flexcare Diamond Clean Healthy White EasyClean PowerUp Elite+ - AliExpress
PowerUp Toothbrush heads HX3023/64 | Sonicare
Amazon.com: Pearl Enterprises Compatible Philips Sonicare Replacement Brush Head Electric Toothbrush Heads, for Phillips Sonic Care Powerup Replacement Electric Powered Power Up C1 C2 C3 Optimal Plaque Control : Health & Household
Amazon.com: Pearl Enterprises Compatible Philips Sonicare Replacement Brush Head Electric Toothbrush Heads, for Phillips Sonic Care Powerup Replacement Electric Powered Power Up C1 C2 C3 Optimal Plaque Control : Health & Household