It is important to check the earplugs for dirt and damage before every use. Are the hearing protectors damaged? Then the seal is damaged and it is better not to use them anymore.
Pluggerz Uni-Fit earplugs are easy to clean with tepid water and natural soap. Allow them to dry in the open air. Alcohol, acids and drying them off can damage your earplugs.
Note: as the filters are damaged by water, you must remove them from the hearing protectors before you clean your Pluggerz Premium Music earplugs.