Widex Nanocare Wax Guards - 10 packs (80 units)</br></br><div style=text-align:left"><b>[Product Information]</b><br><ul><li>Suitable for most Widex， Phonak and Unitron hearing aids</li><li>Nanocare technology</li><li>Prevents loss in performance due to wax build up.</li><li>10 packs ， 8 filters per pack</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41HPQkCpg6L.jpg' noproxy></br>"