3M Peltor X4A Over-the-Head Ear Muff 27dB Fire-Fighting Helmets hydrogen sulfide or hydrogen fluoride

hydrogen sulfide or hydrogen fluoride

Comfort - Lightweight yet durable

WARNING: These respirators help reduce exposures to certain airborne contaminants

Complete with high-visibility permanent safety labels (English

Spark resistant

3M Peltor X4A Over-the-Head Ear Muff 27dB Fire-Fighting Helmets hydrogen sulfide or hydrogen fluorideInnovative sealing ring provide excellent acoustic protection particularly against sounds dominated by low frequencies Soft wide cushions help reduce pressure around the ears and improve comfort and wearability Slim line, dual moulded cups Large space inside cups helps reduce moisture heat build up Electrically insulated wire headband Lightweight design (234g) NRR 27dB