Insertion
Moisten the earmold for ease of insertion. Pull the ear outward and upward while easing the earmold into the ear canal.

Cleaning
Remove button from earmold. Use water and mild soap on the earmold only. Dry earmold thoroughly before replacing the filter button.

Replacement
If shrinkage, cracking or hardening of earearmold material occurs, replace the earmold.

Identifying The Earmolds
Right ear: red dot
Left ear: blue dot or no marking