Gum Proxabrush Classic 514

The GUM Proxabrush Classic 514 is an interdental brush refill pack featuring 1.3mm bristles with antibacterial protection. These ISO size 4 refills are designed for thorough cleaning between teeth and are compliant with ISO 16409 standards. The product comes from Sunstar's GUM oral care line and is specifically designed as replacement brush heads for the Proxabrush Classic handle. The 1.3mm size is suitable for medium to larger interdental spaces. The package includes refill brushes with antibacterial coating for enhanced hygiene protection during use.