IMPORTANT: Your Audéo PFE are not broken! Replace the filters if they become dirty or blocked and the headphone sound is affected. The sound quality should then be crystal clear again.
Silicone ear tips should be washed at regular intervals with water and mild soap, or cleaned with a sanitizing agent. Allow the tips to dry completely before using them again.
It is not possible to clean Comply™ foam tips, so replace them when they are dirty. When they have been in use for some time, Comply™ ear tips may no longer provide a good seal because they have lost their elasticity.