8x Cerumen Filter for Phonak and ReSound Hearing Aids Hearing Aid Accessories NEW Feature: Prevents earwax and moisture from entering the hearing aid, helping to extend its service life. Made from high-quality plastic materials for long-term durability. Easy to install, designed for comfortable use by elderly individuals and other users. Water-resistant and oil-resistant, wear-resistant, and durable for reliable performance. Compatible with Phonak and ReSound hearing aid models, a practical and essential accessory. Specification: Item Type: Hearing Aid Protector Material: Plastic Bore Diameter: Approx. 1.2mm / 0.05in Compatible With: Phonak, ReSound Instructions: Use a mesh removal tool to remove the old filter. Clean the sound outlet. Use the other end of the tool to hold the new filter and insert it into the sound outlet. Gently check to ensure it is securely in place. Package List: 1 Box of Hearing Aid Protectors (8 Pieces) Note: Clean the filter regularly with a small brush. Replace the filter every six months to one year depending on earwax buildup. Ensure the filter is securely installed to prevent it from becoming dislodged or entering the ear canal.