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3M / AO Safety

Building. Growing. Expanding. Trusted brands offering you more! Successful brands join the 3M global family. 3M Safety is proud to have these major brands as part of our safety products offering. The advanced engineering and technology inherent in these brands fit with the high standards of innovation and quality that you, our customers, come to expect from 3M. Browse our selection of 3M Safety Ear Protection and the newly added AO Safety Ear Protection below.
  • 3A Safety - Heavy Duty Surveyor's Vest
    3A-C2100-M
    Regular price
    $21.84
    Sale price $21.84
  • E-A-R - Classic Earplugs-200 pr/bx
    CAS310-1001
    Regular price
    $31.20
    Sale price $31.20
  • Peltor - H10 Hi-Vis Extreme Hearing Protector
    CASH10AHV
    Regular price
    $30.73
    Sale price $30.73
  • E-A-R - Classic Soft Earplugs - Box / 200 Pairs
    CAS311-6000
    Regular price
    $34.92
    Sale price $34.92
  • AOSafety - NEXT Nitro - Tapered Multi-Color Foam
    CASP1000
    Regular price
    $28.27
    Sale price $28.27
  • AOSafety - Peltor Hearing Protector
    CASH10A
    Regular price
    $29.82
    Sale price $29.82
  • Peltor - H10 Extreme Series Hearing Protector
    H10B
    Regular price
    $25.61
    Sale price $25.61
  • AOSafety - Peltor - Beige Earmuff With Fluid Foam Ear Cups
    CASH6A/V
    Regular price
    $16.04
    Sale price $16.04
  • E-A-R - Push-Ins - Earplugs-100 pr/bx
    CAS318-1000
    Regular price
    $39.04
    Sale price $39.04
  • E-A-R - Soft Yellow Neons Earplugs-200 pr/bx
    CAS312-1250
    Regular price
    $25.93
    Sale price $25.93
  • E-A-R - E-A-Rsoft - Foam Earplugs
    CAS312-1252
    Regular price
    $31.88
    Sale price $31.88
  • E-A-R - Push-Ins - Earplugs with Grip-Rings-200 pr/bx
    CAS318-1008
    Regular price
    $68.07
    Sale price $68.07
  • AOSafety - Peltor - Earmuff With Leak Proof Foam
    CASH6B/V
    Regular price
    $18.68
    Sale price $18.68
  • E-A-R - Push-Ins - Softouch Earplugs-200 pr/bx
    CAS318-4000
    Regular price
    $67.98
    Sale price $67.98
  • AOSafety -NEXT Skull Screws - Tapered Metallic-Look
    CASP1300
    Regular price
    $57.20
    Sale price $57.20
  • E-A-R - E-A-Rflex - Semi-Aural Hearing Band With Foam Caps
    CAS321-2101
    Regular price
    $6.00
    Sale price $6.00
  • E-A-R - UltraFit - Yellow Uncorded Earplugs
    CAS340-4003
    Regular price
    $99.03
    Sale price $99.03
  • E-A-R - Push-Ins - Earplugs (corded)-100 pr/bx
    CAS318-1001
    Regular price
    $56.13
    Sale price $56.13
  • AOSafety - Pletor - Pistonz Earplugz
    3MRP1401
    Regular price
    $69.46
    Sale price $69.46
  • Peltor - Helmet Mount Hearing Protector
    CASH10P3E
    Regular price
    $31.48
    Sale price $31.48
  • E-A-R - E-A-Rsoft SuperFit - Earplugs
    CAS312-1256
    Regular price
    $32.50
    Sale price $32.50
  • AOSafety - Peltor - NEXT Nitro - Tapered Multi-Color Foam (corded)-100 pr/bx
    CASP1001
    Regular price
    $28.54
    Sale price $28.54
  • E-A-R - UltraFit - Triple Flange Corded Earplugs
    CAS340-4004
    Regular price
    $125.06
    Sale price $125.06
  • E-A-R- Express Pod Plugs - Foam Corded Earplugs With Paddle-Style Grips
    CAS311-1115
    Regular price
    $86.82
    Sale price $86.82
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