3M™ Classic SuperFit Ear Plugs

Manufacturer: 3M™ 312-4201

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Catalog No. 19-042-400

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    Length (English) 8.31 in.
    Length (Metric) 21.1cm
    Size Regular
    Color Yellow
    For Use With (Application) Orange "fitting ring" provides a guideline for proper insertion and quick visual compliance check
    Product Type Superfit™ Earplug
    Height (English) 9.5 in.
    Material PVC
    Height (Metric) 24.1cm
    Shape Cylindrical
    Width (Metric) 10.16cm
    Style Uncorded
    Width (English) 7 in.
    Noise Reduction Range (NRR) 33dB
    Certifications/Compliance CSA Class AL
    Dimensions (L x W x H) 8.31 x 7 x 9.5 in. (21.1 x 10.16 x 24.1cm)

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