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SKU: UCEPMX-6604 Categories: , Tag:

Sparkplugs® Uncorded Earplugs, 6604

  • 200 Pairs per box
  • 100% PVC-Free
  • ANSI S3.19-1974 tested
  • Non-irritating smooth surface
  • Highest independently tested NRR
  • Shaped to fit even very small ear canals
  • Tapered shape for easy insertion and removal
  • Extra-soft, low-pressure foam for comfort and fit

CAD 48.99

In stock

SKU: UCEPMX-6604 Categories: , Tag:



SparkPlugs earplugs are made of extra-soft, extra-light foam. Their tapered shape fits easily in the ear canal, and seals gently and snugly without uncomfortable pressure. They’re so comfortable you’ll forget you’re wearing earplugs.


Attenuation Rating33 dB
CSA ClassCSA Class AL
Earplug MaterialFoam
PVC FreeYes
SizeOne size fits most


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