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 uninterrupted use and consistent audio performance with reliable earwax protection. Comprehensive Protection: These earwax filters offer practical protection by preventing earwax, dust, grease, and moisture from entering your hearing aids. By protecting internal components, they support consistent operation and dependable performance in various environments. Long-Lasting Durability: Made from high-quality materials, our wax guards are built for extended use. Each filter helps keep your hearing aids clean and functional, supporting long-term performance and helping to prolong device life. Versatile Compatibility: Featuring a coating for enhanced oil and water resistance, these wax guards are compatible with various hearing aid models, including devices from Phonak. Color: Black Material: Plastic Package Contents: 4 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.