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, maintaining optimal performance and clear sound quality. Effective Earwax Prevention: These wax guards are engineered to prevent earwax buildup on the sound port of your receiver. This helps preserve sound clarity and supports the durability and reliability of your hearing aids. Maintain consistent performance with reliable earwax protection. Comprehensive Protection: The filters provide protection against earwax, dust, grease, and moisture, helping to keep internal components clean. This ensures smooth operation and dependable performance in various environments. Long-Lasting Durability: Made from high-quality materials, these wax guards are built for extended use. Each filter helps protect your hearing aids from contaminants, supporting long-term functionality and performance. Versatile Compatibility: Featuring a nanometer 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: 3 x Hearing Aid Wax Guards Note: The actual color may vary slightly due to lighting and display differences.