3M Disposable Earplugs are used to help protect ears against noises at or exceeding 85 decibels. They are made of a smooth, soft foam formulated to expand slowly to fit in most ear canals comfortably. Noise Reduction Rating (NRR) of 32 dB. 4 pairs/pack. Soft, disposable earplugs offer a high noise reduction (32 decibels). Earplugs are independently tested NRR 33 and tested to ANSI S3.19-1974. Disposable hearing protection is made of self-adjusting foam that provides low pressure with excellent attenuation. Earplugs are easy to use. Soft, smooth foam formulation expands slowly to fit most ear canals comfortably. Dermatologically safe foam is nonirritating to the skin. General Information Manufacturer:3MManufacturer Part Number:92050H4DCManufacturer Website Address:http://www.3m.comBrand Name:3MProduct Name:Soft Disposable EarplugsMarketing Information:Soft, disposable earplugs offer a high noise reduction (32 decibels). Earplugs are independently tested NRR 33 and tested to ANSI S3.19-1974. Disposable hearing protection is made of self-adjusting foam that provides low pressure with excellent attenuation. Earplugs are easy to use. Soft, smooth foam formulation expands slowly to fit most ear canals comfortably. Dermatologically safe foam is nonirritating to the skin.Packaged Quantity:4 / PackProduct Type:Earplugs Product Information Protection Type:NoiseApplication/Usage:EarFeatures: Disposable Soft Non-irritating Comfortable Noise Reduction Physical Characteristics Material Details:Foam Earplug Miscellaneous Certifications & Standards: NRR 33 ANSI S3.19-1974 Recycled:NoAssembly Required:NoCountry of Origin:United States Product Numbers: 92050H4-DC 078371920500 MMM92050 559393 MMM92050H4-DC MMM92050H4DC
