Cerustop Wax Guards – pack of 8

• A pack of 8 cerustop
• This system is used by a number of manufacturers
• Prevents loss in performance due to wax build up within hearing aid.
• Prevents circuitry failure due to wax build up within hearing aid

Cerustop Wax Guards (pack of 8) – common on Phonak, Widex and Unitron hearing aid