E•A•R™ Earmuffs Model 4000

E•A•R™ Earmuffs Model 4000
Superior protection from an economically priced earmuff!
Turn to the Peltor® 4000 earmuff when you need the high NRR of a premium priced earmuff without the premium cost. Its soft cushions provide a comfortable level of pressure. Vertical adjustments system for quick and easy fitting. NRR 27dB.

Features:
• Vertical adjustment system for quick and easy fitting.
• Large earcup openings to fit most ear sizes.
• Soft, wide cushions for even pressure and extra comfort.
• NRR 27dB.
• ANSI S3.19; CSA Class A.