Gum Proxabrush Refill

The GUM Proxabrush Classic Refills are interdental brush replacements featuring 1.6mm antibacterial bristles (ISO size 5). These refills are designed for effective cleaning between teeth and come in a pack of 8 replacement brushes. The product is ISO 14409 compliant and includes antibacterial protection technology from Sunstar GUM. The 1.6mm size is suitable for wider interdental spaces. Being a personal hygiene product, these refills are meant to be used with a compatible GUM Proxabrush handle for optimal interdental cleaning.