Phonak Slim Tubes 4.0 1R 5-Pack hearing aid battery Storage and disposal: Batteries should

Storage and disposal: Batteries should be stored at 10 to 30 ° C in a dry and protected place

To change your domes:

Wait about 2 minutes before inserting the battery into the hearing aid

Take the hearing aid and hold the receiver tightly

while still allowing speech

Phonak Slim Tubes 4.0 1R 5-Pack hearing aid battery Storage and disposal: Batteries shouldPhonak Slim Tube 4. 0 1R hearing aid tubes fit Marvel Paradise hearing aids. This replacement pack of five slim tubes is for behind the ear hearing aid models that require semi annual replacement. These hearing aid tubes come in five lengths for both the left and right hearing aids. A comfortable fit is important, so be sure that you select the correct size. This pack is the 1 size for the right hearing aid. Replacement Made Easy To replace hearing