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

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

Manufacturer: 3M™ 3101101

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Catalog No. 18-999-4506

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    Length (English) 9.25 in.
    Length (Metric) 23.4cm
    Size Large
    Color Yellow
    Dielectric Yes
    Disposable No
    For Use With (Application) For comfortable fit in smaller earcanal
    Product Type Classic™ Plus and Classic Earplug
    Hearing Protection Style Roll down foam
    Height (English) 12 in.
    Material PVC
    Height (Metric) 30.4cm
    Mission Type Aircraft, ships, vehicles
    Shape Cylindrical
    Width (Metric) 25.4cm
    Style Uncorded
    Width (English) 0.42kg
    Noise Reduction Range (NRR) 33dB
    Certifications/Compliance CSA Class AL
    Dimensions (L x W x H) 9.25 x 0.42kg x 12 in. (23.4 x 25.4 x 30.4cm)

    • Conforms to the shape of the earcanal to help create a comfortable, snug noise barrier
    • Slow-recovery earplug foam is flame-resistant and moisture-resistant
    • Test compatible with 3M™ E-A-Rfit™ Validation System

    Classic Plus Earplugs

    • Slightly longer than regular E-A-R Classic earplugs to fit deeper into the earcanal and provide higher noise reduction
    • Ideal for areas where maximum attenuation is required
    • Test compatible with 3M E-A-Rfit Validation System
    Classic Small Earplugs
    • Smaller diameter increases comfort in medium and small earcanal while retaining excellent noise attenuation

  • Description & Specifications

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