Philips Sonicare Original C3 Premium Plaque Defence Standard Sonic Toothbrush Heads - 4 Pack in White (Model HX9044/17) : Amazon.co.uk: Health & Personal Care
Philips Sonicare Original C2 Optimal Plaque Defence (Formerly ProResults Plaque Control) - 4 Pack in White (Model HX9024/10) : Amazon.co.uk: Health & Personal Care
Philips Toothbrush Heads Sonicare W2 Optimal White Standard Sonic Toothbrush Heads White x 8 HX6068/12 - Accessories
Philips Sonicare DiamondClean Standard White Brush Heads - 4 Pack | Unineed
W Optimal White 4-pack sonic toothbrush heads HX6064/10 | Sonicare