dB Blocker
dB Blocker Classic
Protection:
Vented: NRRA = 24 dB | SNR (SF84) = 26 dB
Non-Vented: NRRA = 28 dB | SNR (SF84) = 30 dB
dB Blocker Metal Detectible Vented
A vented and filtered metal detectible hearing protector (earplug) for food based situations where conversation in noise is required.
The Metal Detectible dB Blocker Classic is heat and cold resistant and has been successfully tested with a wide range of metal detection equipment.
dB Blocker Metal Detectible Non-Vented
The highest degree of hearing protection in all frequencies.
Metal Detectible dB Blocker Classic is ideal for hearing protection for those working in the food and pharmaceutical industry.