quadBlock uncorded with case

Hearing protection users demand a high level of comfort, excellent noise reduction properties as well as ease of insertion. quadBlock is a universal size ear plug, designed to be used repeatedly, with maximum comfort and effectiveness. Safety and health professionals demand an ear plug which is easy to administer and offers a high level of hygiene. quadBlock acquires excellent attenuation, high visibility color that is easy to monitor and a sturdy, stylish handle that every user would like it.


  • A four flange design that allows this ear plug to fit almost all forms of ear canals
  • An ultra-soft polymer provides a comfortable and effective seal
  • A sturdy and stylish handle that allows an easy grip for insertion and removal
  • Material is resistant to ear wax and will outlast PVC ear plugs
  • Polymer is non-allergenic/irritating for sensitive skin
  • High visibility color makes it easy to monitor and enforce proper ear plug usage


  • ANSI S3.19 - 1974 Class A
  • Soft Polyurethane Foam Tapered Type

    Attenuation Data

    Freq.Hz 125 250 500 1000 2000 3150 4000 6300 8000 NRR
    Mean 29.4 30.8 31.8 32.1 33.1 37.8 36.8 39.5 39.5 25 dB
    Std. Dev. 4.3 4.0 3.9 3.3 2.6 3.6 3.3 4.5 2.8 25 dB

    Code Description UPC
    #15110 QuadBlock Uncorded with Case 716328151101
    Box weight: 1.5 lbs. / 0.68 kg
    Box dimensions: 125 x 204 x 225 mm / 4.90 x 8.00 x 8.86 inch
    Box/case: 6
    Case weight: 10.7 lbs. / 4.85 kg
    Case dimensions: 400 x 420 x 245 mm / 15.75 x 16.54 x 9.65 inch

     Product Brochure
  • quadBlock uncorded with case
    • Manufactured by: CanaSafe
    0 Units in Stock
     Sold Out 

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