Advanced Wax Guards: Our hearing aid wax guards are designed with waterproof and oilproof filters that effectively block earwax, dust, and other foreign particles from clogging the horn of the device. This feature helps extend the lifespan of your hearing aids, ensuring they remain in optimal working condition while providing clear sound quality. Effective Earwax Prevention: Our wax guards are engineered to prevent earwax buildup on the sound port of your receiver. This helps maintain sound clarity and enhances the durability and reliability of your hearing aids. Enjoy consistent performance and improved audio output with our earwax prevention design. Comprehensive Protection: These earwax filters provide protection against earwax, dust, grease, and moisture infiltration. By shielding the internal components of the device, they support reliable operation and performance, making them a practical choice for everyday hearing aid maintenance. Long-Lasting Durability: Made from high-quality materials, our wax guards are built for extended use. Each filter helps protect your hearing aids from contaminants, contributing to cleaner devices and sustained functionality over time. Versatile Compatibility: Featuring a nanometer coating for enhanced oil and water resistance, these hearing aid wax guards are compatible with various hearing aid models, including those from Phonak. Color: Black Material: Plastic Package Contents: 3 x Hearing Aid Wax Guards Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement may vary by +/- 1-3 cm.