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 entering the device. This feature helps extend the lifespan of your hearing aids, ensuring they remain in optimal working condition while delivering clear sound quality.Effective Earwax Prevention: These 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 quality with reliable earwax protection.Comprehensive Protection: These earwax filters help protect your hearing aids from earwax, dust, grease, and moisture. By shielding the internal components, they support smooth operation and dependable performance in various daily environments.Long-Lasting Durability: Made from high-quality materials, our wax guards are built for extended use. Each filter provides effective protection against contaminants, helping keep your hearing aids clean and functioning properly over time. Maintain optimal performance and prolong the life of your device with these durable wax guards.Versatile Compatibility: Featuring a specialized coating for enhanced oil and water resistance, these hearing aid wax guards are compatible with multiple hearing aid models, including devices from Phonak.Color: Black Material: Plastic Package Contents: 3 x Hearing Aid Wax Guards Note: The package includes only the items listed above. Other accessories or products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement accuracy may vary by +/- 1-3 cm.