Compatible with Philips Sonicare Electric Toothbrush Replacement Brush Heads, Multifunctional Brush Head for 2100 4100 4300 5100

1. Wide Compatibility: Compatible with most Philips Sonicare electric toothbrushes.

2. Function: The tongue head is for tongue cleaning, the interdental head is for cleaning between teeth, the tartar-removal head is for cleaning teeth tartar, and the flosser brush heads is for removing food debris from tough to reach areas — together they help clean your teeth and gums.

3. Note: The package includes only one of these heads. Which one you receive depends on the specific product you purchased.