Gum 612 Proxa Brush Classic Refill 1.4Mm

The GUM Proxabrush Classic 612 refill pack features 1.4mm interdental brush heads with antibacterial protection. These ISO size 4 brush heads are designed for thorough cleaning between teeth and come with chlorhexidine coating for added antibacterial protection. This pack contains 8 refill brush heads that are ISO 16409 compliant. The 1.4mm size is indicated as ISO size 4, making these brushes suitable for medium-sized interdental spaces. The brushes are manufactured by Sunstar under their GUM oral care product line and are compatible with the Proxabrush Classic handle system.