The 3M HY54 Peltor Hygiene Kit is designed to extend the life of your ear defenders while ensuring good function and great hygiene.

This hygiene kit 3M HY54 contains sealing rings and muffler pads which can be replaced in a few easy steps, and will provide comfort and durability.

These replacement cushions and dampeners help to increase the life of your Optime III ear defenders. The HY54’s ensure there’s a tight seal around the ear to uphold the superb performance of the Optime™ III.

• Kit contains replacement sealing rings and muffler pads which can be replaced in a few easy steps
• Extends the life of earmuffs
• Ensures good function and hygiene
• Avoid wearing uncomfortable earmuffs
• Pack contains 2 x foam inserts and 2 x sealing rings