dB Blocker Technical Product Sheet
Noise Related Hearing Loss
dB Blocker
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GENERAL INQUIRY
dB Blocker® Discreet
Type
Vented - Wire Anchor - Cloth cord
Non vented - Wire Anchor - Cloth Cord
Protection:
Vented: NRRA = 20 dB | SNR (SF84) = 30 dB
Non - Vented: NRRA = 21 dB | SNR (SF84) = 30 dB
dB Blocker® Discreet Vented Discreet hearing protection where conversation is also desired. Used in hospitality and air travel where noise is an issue.
dB Blocker® Discreet Non Vented Discreet hearing protection where noise is an issue. Reduces environmental noise surrounding the wearer to provide better focus and concentration.
