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Earplug Dispenser Refill 250 Units Loose Earplugs

Earplug Dispenser Refill 250 Units Loose Earplugs

PIP Canada Ltd

$36.25 CAD
$36.25 CAD
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6 in stock

NP267HPF2101
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$36.25 CAD
$32.63 CAD

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Experience perfect fit and immediate noise reduction with our soft foam earplugs. The most cost-effective choice for single-use, these are practical for hazardous environments. Also ideal for those who are passionate about protecting their ears.

Features

  • 250 pairs of 267-HPF210 disposable ear plugs loose in display box
  • Consistent cellular structure for optimal expansion recovery time for a custom, uniform fit
  • Smooth closed cell outer layer that prevents debris build-up
  • Soft and comfortable PowerSoft™ foam supports all day comfort
  • NRR 32 protection
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Product Product subtotal Quantity Price Product subtotal
Earplug Dispenser Refill 250 Units Loose Earplugs
Earplug Dispenser Refill 250 Units Loose EarplugsNP267HPF2101
Earplug Dispenser Refill 250 Units Loose EarplugsNP267HPF2101
$36.25CAD/ea		 $0.00CAD
$36.25CAD/ea $0.00CAD

Noise Reduction Ratings

Understanding NRRs

The Noise Reduction Rating (NRR) measures how much a hearing protection device (HPD) reduces sound levels in a lab test. However, it doesn't consider the loss of protection when HPDs aren't fitted properly or worn for the entire exposure time. For many users, the NRR printed on the label overestimates the actual protection in real-world situations.

The NRR on the label is based on a lab test where the HPD is fitted on 10 different people by the tester. This method often results in high ratings, up to 33 dB. Research shows that these ratings are higher than what many users actually experience. Therefore, it's recommended to adjust the NRR before estimating the HPD's effectiveness.

To adjust the NRR:

  1. Subtract 7 dB if noise is measured on the A-weighted decibel scale (dBA).
  2. Divide the result by 2. This is called "derating".

In the future, a new method called the NRR (SF), or subject fit, will be used. In this method, subjects fit their own HPD according to the manufacturer's instructions. The NRR (SF) is usually a lower rating than the current NRR, and it may be closer to the actual performance of the HPD.

Hearing Protection