If you can't find the 4 pack instore, they'll do 2 x 2 packs for the same price.
PRODUCT INFORMATION
Brush head features 3 cleaning zones to keep your teeth and gums healthy:
o Moving power tip for hard-to-reach back teeth
o Shorter, stationary bristles for thorough surface cleaning
o Longer, sweeping bristles for deep between teeth
Superior plaque removal vs. a regular manual toothbrush
Helps prevent and reverse gingivitis
Made by Oral-B, the #1 dentist-recommended toothbrush brand worldwide.
Oral-B TriZone Electric Toothbrush Replacement Head compatible toothbrushes
The Oral-B TriZone Brush Head fits many Oral-B electric rechargeable brushes, including:
Oral-B® TriZone 5000 Electric Toothbrush with Wireless SmartGuide™ Technology
Oral-B® TriZone 3000 Electric Toothbrush
Oral-B® TriZone 1000 Electric Toothbrush
Oral-B® TriZone 500 Electric Toothbrush
Oral-B® Vitality TriZone Electric Toothbrush
Oral-B® Triumph 5000 with SmartGuide Electric Toothbrush
Oral-B® Triumph 4000 Electric Toothbrush
Oral-B® ProfessionalCare 3000 Electric Toothbrush
Oral-B® ProfessionalCare 1000 Electric Toothbrush
Oral-B® Vitality Floss Action Electric Toothbrush
Oral-B® Vitality Dual Clean Electric Toothbrush
Oral-B® Vitality Precision Clean Electric Toothbrush
quandzone 3 pack is better