Moldex 6496 BattlePlugs Extra Cordless Earplugs — NRR 20 TRADESAFE That rating covers all three

That rating covers all three common building fire classes: Class A ordinary combustibles (wood

Choose a P100 filter such as the 2091 when sanding lead paint or other highly toxic coatings

explosive gas — natural gas (methane) and propane

It supports hearing protection under OSHA 29 CFR 1910

the MCR Safety PD6901

Moldex 6496 BattlePlugs Extra Cordless Earplugs — NRR 20 TRADESAFE That rating covers all threeEDITORIAL REVIEW: 4. 5 5WC Safety Review Moldex 6496 BattlePlugs Extra Cordless Earplugs Best For: corded dual mode hearing protection at NRR 20 dB in a low profile uncorded design. Not For: non noise hazards, or noise that earplugs alone can't bring under ~85 dBA (add earmuffs). Bottom Line: a practical dual mode plug at NRR 20 dB the uncorded low profile fit suits tight spaces and high volume single use. Editorial assessment by Steven Eaton, WC