Specsavers Earplugs Instructions for Use

Always read the instructions before use.

Product Description:

Specsavers disposable foam earplugs effectively reduce levels of unwanted noise.

Manufactured to standard EN 352-2: 2002

Size: 9-11mm
 

How to Use:

Specsavers disposable foam earplugs should be fitted in accordance with the instructions and diagrams shown below. Always wash and dry your hands before fitting.

The earplugs should be fitted, adjusted and maintained in accordance with these instructions. Improper fitting will reduce effectiveness and could result in hearing loss or injury.

Earplugs should be worn at all times in noisy surroundings; it is critical to wear earplugs in any environment where the noise levels exceed 85dB.
 

Warnings:

  • Use the earplug whole. Do not cut or break apart.
  • Regularly inspect the earplugs for dirt or damage.
  • Keep out of reach of children under 3 years.
  • Suitable for adults and children over the age of 3. Adult supervision required for children.

Fitting Instructions:

  • Roll earplug between thumb and forefinger so that the plug is compacted and as narrow as possible.​
  • Reach over head with free hand, pull the ear up and insert the earplug inside ear canal.
  • Hold earplug in place for approximately 30 seconds so that it expands to shape inside the ear canal.
  • To remove the earplug, gradually break the seal by slowly twisting the earplug. Rapid removal may damage the eardrum.

Disposable Ear Plugs
 

Nominal Diameter:

Min. nominal diameter9
Max. nominal diameter11

 

Sound Attenuation Data:

Frequency
[Hz]		ResultRequirement
[dB]
Sound attenuation [dB]Standard deviation [dB]APV [dB]
63-------
12530.38.222.15
25032.16.925.28
50034.76.827.910
100035.15.229.912
200036.86.130.712
400043.03.839.212
800045.83.042.812
 
SNR-value =33 dB
 
H-value =33 dB
M-value =30 dB
L-value =27 dB

 

Test Laboratory:
PZT GmbH
Germany

26 August 2015

Specsavers Hearcare Group Limited
Cirrus House
10 Experian Way
Nottingham
NG2 1EP