Howard Leight Leightning L1 Ear Muffs (R-01524) — NRR 25, Passive Over-the-Head Hearing Protection escape light Yes — the soft brow

Yes — the soft brow pad is replaceable

Travel and portable use Strong AA batteries make it easy to move or pack

MSA SparkFoe P100 Filter vs an MSA gas cartridge: a gas cartridge stops vapors

Yes for the solvent vapor that makes paint hazardous

It carries a Noise Reduction Rating (NRR) of 27 dB measured under ANSI S3

Howard Leight Leightning L1 Ear Muffs (R-01524) — NRR 25, Passive Over-the-Head Hearing Protection escape light Yes — the soft browEDITORIAL REVIEW: 4. 5 5 WC Safety Review Howard Leight Leightning L1 ear muffs (R 01524), Light Gray Editorial assessment by Steven Eaton, WC Safety editor, based on published Howard Leight specifications and category fit. We did not laboratory test this product. SHOP EAR MUFFS Howard Leight Leightning L1 Ear Muffs Overview The Howard Leight Leightning L1 ear muffs (model Howard Leight R 01524, Light Gray) are passive over the head ear muffs and