_x000D_ Feature: _x000D_ _x000D_ 1. Clean Ear Wax: Waterproof and oil proof filters prevent earwax or water from becoming trapped inside the hearing aid, thus extending the service life of hearing equipment. 2. Replacement Accessory: Easy to install, ensuring easy use for older or other groups. Clean your hearing aid effectively and bring you wonderful using experience. 3. Applications: Suitable for for , for Widex, for Resound, for Unitron, widely applications to meet different demands. 4. Aperture: About 0.1in hole diameter of the hearing aid wax guard, sustainable use, environmental and durability. 5. PP Material: Made from high quality materials, it ensures durability for long time use, come with storage box of the package for easy carrying. _x000D_ _x000D_ _x000D_ Specification: _x000D_ Item Type: Hearing Aid Wax Guard _x000D_ Material: PP Aperture: Approx. 2.5mm/ 0.1in Suitable for: Suitable for Resound, for , for Unicon, for Widex (not suitable for Starke, for and other s) Usage: Use a net lifter to take out the old wax guard and clean the bell mouth. Use the other end of the net lifter to stuck the wax guard and load it into the bell mouth. Use hand to gently try whether it is firm or not. _x000D_ _x000D_ Package List: _x000D_ 1 x Storage Box _x000D_ 8 x Hearing Aid Wax Guard _x000D_ _x000D_ Note: _x000D_ _x000D_ 1. Always use a small brush to clean wax guard _x000D_ _x000D_ _x000D_ 2. Replace wax guard half a year to one year according to earwax _x000D_ _x000D_ _x000D_ 3. After installing wax guard, make sure it is firmly installed to avoid falling into the ear canal _x000D_ _x000D_ _x000D_ _x000D_