3M™ E·A·R™ Classic™ Plus and Classic Small Earplugs

NRR: 33dB (Classic Plus); 29dB (Classic Small)

Manufacturer: 3M™ 3111106

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Catalog No. 18-999-4504

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The 3M products in this catalog must be used in accordance with OSHA regulations, and the user instructions, warnings, and limitations accompanying each product.


    Product Type Classic™ Plus and Classic Earplug
    Height (English) 12 in.
    Material PVC
    Height (Metric) 30.4cm
    Shape Cylindrical
    Width (Metric) 30cm
    Style Corded
    Width (English) 0.82 in.
    Length (English) 9.25 in.
    Noise Reduction Range (NRR) 33dB
    Certifications/Compliance CSA Class AL
    Dimensions (L x W x H) 9.25 x 0.82 x 12 in. (23.4 x 30 x 30.4cm)
    Length (Metric) 23.4cm
    Size Small
    Color Yellow
    Cord Material Vinyl
    For Use With (Application) For comfortable fit in smaller earcanal

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