Key Features of Nero Spin Electric Brush 3D Action Replacement Heads:

3D Action Cleaning: These heads are designed to provide a combination of oscillating, rotating, and pulsating movements to effectively remove plaque from teeth surfaces and along the gumline.

Tooth-by-Tooth Precision Clean: The design allows for a thorough clean around each tooth.

Plaque Removal: Often advertised to remove significantly more plaque than a manual toothbrush (e.g., up to 100% more).

Innovative Whitening Bristles: Some variants may feature specific bristles designed for whitening.

Replaceable Heads: Essential for maintaining hygiene and brushing effectiveness, as dentists recommend replacing brush heads every 3 months or when bristles fray.

Compatibility: Specifically made for Nero Spin electric toothbrushes that use this "3D Action" head type (often identified by model numbers like SB-205).