Compatibility: For Phonak Hearing Aids - For Cerushield Wax Guards Are Designed For Use With For Phonak Marvel, For Audeo Paradise, For NaíDa, For Sky, And Other For Phonak Hearing Aid Models That Use The For Cerushield Wax Guard System.
This product would be ideal for individuals who use Phonak Sound Aids and require replacement filters for their Sound Aid wax guards.
