Toothbrush Heads - Premium Plaque Control - Compatible with Model Numbers ProtectiveClean HX6423 HX6423/34 HX6423/85 HX6461

- SUPERIOR QUALITY: Made With Nylon Bristles With Rounded Ends And A Large Head! - MODELS: This Toothbrush Head Is Specifically For Model Numbers: ProtectiveClean HX6423, HX6423/34, HX6423/85, HX6461 - TOOTHBRUSH HEAD STYLE: Premium Plaque Control - SPECIAL FEATURES: This Toothbrush Head Offers Replacement Reminders When Used With A Handle That Supports Such Technology! - QUANTITY: This offering Is For Two Factory Sealed Packs That Contain Four Toothbrush Heads In Each Pack - For A Total Of 8 Toothbrush Heads.