(3 Pack) Phonak Cerustop Wax Traps (Wax Trap 2 Successor) Product Details BrandPhonakManufacturerPhonakProduct TypeHearing Aid And Amplifier Earwax GuardsMpn098-0282 New Phonak Cerustop filters.Sucessor to the discontinued Wax Trap 2’s3-packs with eight filters per pack (24 filters total).Original product direct from Phonak. Check out my other items. – Powered by