Amazon.com: Philips Sonicare Premium Plaque Defence BrushSync Enabled Replacement brush Heads, 4pk Black - HX9044/33 : Health & Household
HX9044 Black Replacement Brush Heads C3 Premium Plaque Defence For Philips Sonicare toothbrush,4pack - AliExpress
Amazon.com: Philips Sonicare C3 Premium Plaque Defense Sonic Electric Toothbrush Heads Black (Model HX9042/33) : Health & Household
Philips Sonicare C3 Premium Plaque Control Standart Sonic Toothbrush Heads, 3/Pk | eBay
Amazon.com: Philips Sonicare Original C3 Premium Plaque Defence Standard Sonic Toothbrush Heads - 4 Pack in White (Model HX9044/17) : Health & Household
Amazon.com: Philips Sonicare Premium Plaque Defence BrushSync Enabled Replacement brush Heads, 4pk Black - HX9044/33 : Health & Household
Amazon.com: Philips Sonicare Original AdaptiveClean Standard Sonic Toothbrush Heads - 2 Pack in White (Model HX9042/17) : Health & Household
C3 Premium Plaque Defence Standard sonic toothbrush heads HX9041/20 | Sonicare
Amazon.com: Philips Sonicare Original C3 Premium Plaque Defence Standard Sonic Toothbrush Heads - 4 Pack in White (Model HX9044/17) : Health & Household
Philips C3 Premium Plaque Defence Standard Sonic Toothbrush Heads - YouTube