dB Blocker™ Classic (Non-Vented)

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NRR Classic Non vented

The dB Blocker™ Classic Non-Vented offers the greatest protection across all frequencies. It is custom fit to the individual wearer for maximum comfort using Skinsoft™ medical silicone. It is particularly suited for industrial applications where communication between individuals is not necessary.



The dB Blocker™ Classic is a hearing protector that is actually comfortable to wear. Most hearing damage arises when an ear plug is removed for conversation and comfort. Classic dB Blockers™ are made to fit the individual’s ear exactly and stay in place without applying pressure to the ear, so comfort is not an issue. This gives the worker a product that provides effective hearing protection and stays in the ear all day long.


Non-vented dB Blockers™ are designed for persons who work in extremely high noise environments or environments with high velocity air movement. They are ideal for executives and supervisors who visit the factory floor infrequently and do not need to communicate while in a noisy workplace.


Using Classic dB Blockers™ will enhance worker compliance with your Hearing Loss Prevention Program, because this protection can be worn for a complete shift, without the need to remove it to perform tasks, eat lunch, or relieve pressure. Anytime a hearing protector is removed, even for a short period of time, you are exposed to damaging noise. Noise exposure is cumulative.

The dB Blocker™ Classic Non-Vented provides:

  • “Real World” noise reduction for workers of 25 decibels
  • Less noise induced stress leading to fewer accidents and less absenteeism
  • The highest degree of hearing protection across all frequencies


dB Blockers™  are much less expensive to use than disposable earplugs or muffs. You can save up to 60% over 5 years on a program when an entire facility is fit. The cost per month for dB Blockers™ is lower because you can wear them for 5 years. Ask us to show you how dB Blockers™ can be a cost effective solution for your hearing protection needs.

Client Care

At Custom Protect Ear we provide specific warranties for our customers: FitRight Guarantee & Product Warranty

Recommended Uses

  • Any industrial application
  • Manufacturing plants
  • Truck drivers
  • Home power tool operation (i.e. cutting the lawn)

The use of this hearing protector is not limited to the above applications.

  • Achieves an NRR rating of 28 (Method A1) and 25 (Method B2)
  • Custom molded to each employee
  • Cast retained for 5 years to facilitate reordering lost protectors
  • Optional permanent cord attachments with collar clip
  • Colored exterior
  • Optional employee ID numbers for easy identification


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