MSA ESP II Voice Amplifier for Millennium Gas Mask/Advantage 1000 Fire-Resistant Tees Defense Courier™

Defense Courier™

It is also 50% thinner than traditional battle belts

The reservoir features CamelBak’s Big Bite Valve

antimicrobial fabric allows shirt to stay fresh longer

MSA ESP II Voice Amplifier for Millennium Gas Mask/Advantage 1000 Fire-Resistant Tees Defense Courier™Hands free voice amplification for local, short range communication Battery powered, self contained communications unit for use with the Millennium and Advantage 1000 facepieces. Certifications NIOSH rated as intrinsically safe for use in Class I, II, and III, Division 1, Groups A, B, C, D, E, F, and G hazardous locations. Features and Specifications of MSA ESP II Voice Amplifier Provides hands free voice amplification for local, short range