dB Blocker Technical Product Sheet
Noise Related Hearing Loss
dB Blocker
SCHEDULE TRIAL
GENERAL INQUIRY
dB Blocker® Sleepers
Type
Vented - Wire Anchor - Cloth cord
Non vented - Wire Anchor - Cloth Cord
Protection:
Vented: NRRA = 24 dB
Non - Vented: NRRA = 28 dB
dB Blocker® Sleeper Vented Sleeper hearing protection where conversation is also desired. Used in hospitality and air travel where noise is an issue.
dB Blocker® Sleeper Non Vented Sleeper hearing protection where noise is an issue. Reduces environmental noise surrounding the wearer to provide better focus and concentration.
