CeruShield Wax Guards, Pack of 8

Phonak CeruShield™ Disk is the new wax system from Phonak designed as an easy to use dispenser wheel.
The CeruShield Disk consists of :
- 8 new CeruShield filters
- 8 positions for easy disposal of used wax filters

CeruShield filters protect the receiver from wax related problems and offer clients longer wearing time between filter changes. CeruShield filters have been designed specifically to be used with the SDS 4.0 receivers. Not compatible with older receivers.