3M 1110 Corded Earplugs — NRR 29 1 pcs A compliant personal fall arrest

A compliant personal fall arrest system also needs a connecting device — a shock-absorbing lanyard or a self retracting lifeline — plus an anchorage rated to support 5

Why the Pro Ears Ultra 33 leads on attenuation

The rating on the box is a laboratory number

and color range makes it the lowest-risk

3M 1110 Corded Earplugs — NRR 29 1 pcs A compliant personal fall arrestEDITORIAL REVIEW: 3. 7 5WC Safety Review 3M 1110 Corded Earplugs Best For: corded single use foam hearing protection at NRR 29 dB with a retention cord. Not For: non noise hazards, or noise that earplugs alone can't bring under ~85 dBA (add earmuffs). Bottom Line: a solid corded single use foam plug at NRR 29 dB the cord earns its keep on jobs where dropped plugs get lost. Editorial assessment by Steven Eaton, WC Safety editor. Scoring reflects