Proxabrush Click The interdental cleaner, hygienic and easy to use thanks to: snap-on refills, that allow an easy and quick reload. Chlorhexidine antibacterial treatment, that grants a two weeks use protection. Double handle, that allows to use two different size refills at the same time. Compact refills container that facilitates the reload and protects the new ones. Six different refills (see interdental cleaners chart). New refill Click sulcus, with single-tuft head, to clean deeply into the sulcus. The Chlorhexidine treatment does not releases any Chlorhexidine into the mouth.