FEATURES:

Disposable, single use earplugs.

A very high attenuation rating.

Made from soft flexible polyurethane foam that can be reduced in size by rolling between finger and thumb; after insertion they gradually expand to fill the profile of the user’s ear.

Conforms to EN352-2.



Spark Plugs are profiled to give a good fit across a full range of ear canal sizes and can prevent “creeping” that can occur from jaw movement over long periods of use.

Fitting Instructions

PDF Info Sheet