The Widex Nanocare wax guards prevent the wax from entering the hearing instrument and are valuable in preventing device malfunction.
Easy to use: A new Nanocare wax guard is mounted on one end of the stick. At the other end is a hook for removing the used wax guard from the hearing aid. Insert the removal hook into the existing wax guard in the sound outlet. Pull the wax guard straight out. Turn the stick/holder around so that the used wax guard is away from the receiver and the new one is in position to be inserted.