Miracle-Ear MECROS RIC 312 Manual Del Usuario página 8

You can use the following standard ear pieces:
Standard ear pieces
You can easily exchange the standard ear pieces. Read
more in section "Maintenance and care".
Custom-made ear pieces
8
Click Sleeve
(vented or closed)
Click Dome
™
(open or closed)
Click Dome semi-open
Click Dome double
Custom shell
Click Mold
single
™
Size