Refill bag for earplug dispenser

Noise plugs for dispenser YT-74520 Disposable ear plugs made of slowly expanding soft polyurethane foam. Once inserted into the ear and expanded, they are almost imperceptible. They feature one of the highest attenuation values in their class.

• Ambient attenuation value: SNR 38 dB
• number of earplugs per package: 500 pieces

Rolling the earplug in your hands, form it into a cylinder, and then insert it deeply into the ear. Hold the inserted plug in the ear canal for about 30 seconds until it is fully expanded. Using your fingers or in a mirror, check that the earplug has been inserted all the way in. Only the very end of the earplug should be visible or felt.