Over-The-Head Ear Muff, 30dB Noise Reduction NRR

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Product Details

Ear muffs fit over the ears to protect against potentially harmful sound levels that can cause hearing loss. These safety ear muffs consist of a headband with padded ear cups that seal around the ears to provide hearing protection by dampening surrounding noise. Compared to ear plugs, ear muffs provide a longer life and a more consistent fit for reaching their optimal noise reduction rating (NRR). They're also more visible than ear plugs for confirming that workers are complying with hearing safety rules. Protective ear muffs are ideal for environments with intermittent noise because they can rest around your neck when they're not in use and don't require rolling to reequip. Pair them with ear plugs to improve the NRR by 5 decibels (dB).

Impulse noise protection ear muffs (also called electronic ear muffs) electronically filter out constant, loud noise and short bursts of high-volume noise. These electronic hearing protection ear muffs reduce, or attenuate, loud noises while still allowing you to hear ambient sound. Electronic ear protection is often worn to protect against impulse (or impact) noises such as gunfire or metal stamping, pressing, and forging sounds.

Technical Specs

  • ItemEar Muffs
  • Ear Muff StyleOver-the-Head
  • Noise Reduction Rating NRR30dB
  • DielectricNo
  • SeriesImpact(R) Pro
  • Ear Muff Cup ColorBlack
  • StandardsANSI S3.19-1974, ANSI S12.42 (S3.19), CSA Class A and EN352-
  • Ear Muff Cushion MaterialFoam
  • Ear Muff TypeRigid
  • Band Color - Hearing ProtectionBlack
  • Batteries IncludedYes
  • Number of Batteries2
  • Battery SizeAAA
  • Battery TypeAlkaline
  • Compatible EarmuffImpact(R) Sport
  • Compatible Mfg. Model Number1015280
  • Replacement Pad Grainger Part Number36G712
  • FeaturesNoise Suppression, Not Muting, Volume Control, Sound Amplification, Quick-Click Height Adjustment, Snap-In Ear Cushions, 3.5mm Audio Jack
  • Includes3.5mm Cable
  • Weight0.1 lb.

Additional Details


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