Description:

Phonak SmartGuard hearing aid wax filtersutilize a thin membrane to prevent debris, wax and moisture from entering hearing aid's openings. Used only with Phonak in-the-ear hearing aids.

6 filters per pack.

Features:

• Thin polymer membrane protecting from wax, debris, and moisture
• maintains acoustic quality, works above 120 dB SPL

Compatibility:

• Phonak CIC, ITC, ITE custom in-ear hearing aids only
• Phonak Venture and Belong platforms only