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 sound bore of 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. By keeping the sound pathway clear, they support consistent sound transmission and improve the reliability of your hearing aids. Maintain peak performance with reliable protection against earwax blockage. Comprehensive Protection: The filters provide protection against earwax, dust, moisture, and grease, helping to preserve the internal components of your hearing aids. This ensures dependable operation in various daily environments and supports long-term device efficiency. Long-Lasting Durability: Made from high-quality materials, these wax guards are built for extended use. Each filter delivers effective shielding against contaminants, helping to keep your hearing aids clean and functioning properly over time. Versatile Compatibility: Featuring a nanometer coating for enhanced water and oil resistance, these wax guards are compatible with a wide range of hearing aid models, including devices from Phonak. Color: Black Material: Plastic Package Contents: 3 x Hearing Aid Wax Guards Note: Lighting conditions and screen settings may cause slight variations in the appearance of the color shown in images.