Hearing Protection Devices

A man wearing a brown cap, beige shirt, and orange work gloves adjusts his orange and black hearing protection earmuffs, viewed from behind. The background is out of focus, suggesting an outdoor setting with green foliage.

Your ears are very sensitive. Prolonged exposure to loud noise can lead to permanent hearing damage and even cause you to go deaf. OSHA requires that workers use hearing protection should noise levels reach or exceed 85 decibels across an eight-hour workday. Noise Reduction Rating All hearing protection devices have a noise reduction rating (NRR) […]

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