Oral-B PRO CrossAction Replacement Brush Heads, Value Pack of 4

1. Advanced 16° X-shaped angled bristles reach deep between teeth and along the gumline, clinically proven to remove up to 100% more plaque than a regular manual toothbrush for a deeper, thorough clean.
2. Rounded-end bristles deliver gentle cleaning without irritating sensitive gums, softly massaging gum tissue for healthier gums.
3. CleanMaximiser indicator bristles fade from green to yellow over time, reminding you to replace the head every 3 months to maintain maximum cleaning performance, as recommended by dentists.
4. Value pack of 4 brush heads provides up to 12 months of use, great for individual long-term use or whole family sharing.
5. ISCC mass balance certified bio-based plastic construction, sustainable eco-friendly design with reliable durability.
6. Compatible with most Oral-B rechargeable rotating electric toothbrush handles (excludes Pulsonic & iO series without adapter). Easy snap-on installation for quick head swaps.