Product Description MSA RD-40 Adapter is designed to provide a range of pressure-demand supplied air configurations and is compatible with Advantage 4000 facepiece. Required for all Advantage 4100 facepieces to fit Optimair TL PAPR.
MSA Advantage® 3200 Full Facepiece Respirator with Advantage European-Style Harness MFG# $265.00 $239.95 Choose Options
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MSA Twin Cartridge Adapter for Advantage 4100 Single Port Respirators, Mfg# 10065328 MFG# MSA-10065328 $108.00 $95.95 Add To Cart