Miracle-Ear MEENERGY RIC R User Manual page 7

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
Click Sleeve
(vented or closed)
™
Click Dome
(open or closed)
Click Dome semi-open
Click Dome double
Custom shell
Click Mold
single
™
Size
7