MSA 10026398 Sound Blocker Earmuffs are an accessory for the MSA Defender+ Faceshield Frame these muffs are rated NRR 26 dB and fully dielectric. They feature a spring design, that offers low pressure wear and a high level of comfort and hearing conservation with three wearing positions. These Sound Blocker Earmuffs simply snap into the Defender+ Frame pivot joint. (2) Ear Cups and (2) Muff Clips included. Earmuffs meets ANSI S3.19-1974 and CSA Class A Standards. Defender+ Faceshield Frame sold separately (P/N: 10021614). MSA Visors and MSA Slotted Hardhats also available separately. Earmuffs sold in pairs.
Features:
See TnA Safety, Webster, NY on MacRae's Blue Book