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: Specially engineered to prevent earwax buildup on the sound port of your receiver, these wax guards support consistent sound clarity and enhance the durability and reliability of your hearing aids. Enjoy uninterrupted use and sustained o performance with reliable earwax protection. Comprehensive Protection: These earwax filters provide protection against earwax, dust, grease, and moisture, helping to keep internal components clean. By preventing contamination, they support smooth operation and dependable performance in everyday use. Long-Lasting Durability: Made from high-quality materials, our wax guards are built for extended use. Each filter helps protect your hearing aids from harmful debris, keeping them clean and functioning properly over time. 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: Light reflection and differences in display screens may cause slight variations in the color of the item shown in the image.