dB Blocker™ Convertible (Non-Vented)

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Grip Intercanal

dB Blocker™ Convertible Non-Vented

The dB Blocker™ Convertible Non-Vented Offers the same hearing protection as the Classic Non-Vented, but has a removable cord. It is particularly suited for industrial applications where there is high air movement (wind noise) which may cause a whistle in the vent.



The dB Blocker™ Convertible 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 pressuring 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 Blocker™ Convertible hearing protectors (earplugs) were designed for persons who work in and out of noise. 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 dB Blockers™ will enhance worker compliance with your Hearing Loss Prevention Program, because they can be worn for a complete shift, without the need to remove them 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™ Convertible Non-Vented provides:

  • “Real World” noise reduction for workers of 25 decibels
  • Less noise induced stress leading to fewer accidents and less absenteeism
  • A design that allows for easy insertion and removal


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 warranty’s for our customers: FitRight Guarantee & Product Warranty

Recommended Uses

  • Any industrial application
  • Manufacturing plants
  • Glass plants (hot end)
  • Motorcycle riding
  • Shooting / target practice
  • Welding

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

Additional Benefits:

  • 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
  • Colour option makes them easier to find if dropped and allows managers to see if employees are wearing them at a glance around plant floor
  • Optional employee ID numbers for easy identification
  • The protectors can be made detectible by a metal detector (extra cost option)


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