Feature: 1. Applications: Suitable for for Phonak, for Widex, for Resound, for Unitron, widely applications to meet different demands. 2. 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. 3. Replacement Accessory: Easy to install, ensuring easy use for older or other groups. Clean your hearing aid effectively and bring you wonderful using experience. 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. Specification: Item Type: Hearing Aid Wax Guard Material: PP Aperture: Approx. 2.5mm 0.1in Suitable for: Suitable for Resound, for Phonak, for Unicon, for Widex (not suitable for Starke, for Siemens and other brands) 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. Package List: 1 x Storage Box 8 x Hearing Aid Wax Guard Note: 1. Always use a small brush to clean wax guard 2. Replace wax guard half a year to one year according to earwax 3. After installing wax guard, make sure it is firmly installed to avoid falling into the ear canalReplacement Accessory: Easy to install, ensuring easy use for older or other groups. Clean your hearing aid effectively and bring you wonderful using experience. PP Material: Made from high quality materials, it ensures durability for long time use, come with storage box of the package for easy carrying. Aperture: About 0.1in hole diameter of the hearing aid wax guard, sustainable use, environmental and durability. 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. Applicable Models: Hearing aid earwax guard is suitable for , such as for Resound, for Phonak, for Unitron and most other .