Liberty DuraPlug Corded Earplugs — NRR 32 PELTOR Yes — its Class E

Yes — its Class E rating is tested to 20

All three anti-fog tints share the convertible frame: Clear Anti-Fog from the clear-lens collection for indoor and sealed dusty work

This is uncommon on full-face respirators at this price point

The Moldex 6875 Meteors belong to the cordless ear plugs range and the NRR 33 ear plugs group

Liberty DuraPlug Corded Earplugs — NRR 32 PELTOR Yes — its Class EEDITORIAL REVIEW: 4. 3 5WC Safety Review Liberty DuraPlug Corded Earplugs Best For: corded single use foam hearing protection at NRR 32 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 32 dB the cord earns its keep on jobs where dropped plugs get lost. Editorial assessment by Steven Eaton, WC Safety editor. Scoring