MSA Ultra-Twin® Medium Black Respirator Facepiece is made of silicone to provide a custom fit while adding stability. Respirator provides strong, quantitative fit tests, our full line of specially modified facepiece assemblies offer quality construction and accurate responses. It is equipped with a sampling line and a clothing clip to hold the sampling line. It features a built-in probe assembly, which feature solid brass probes. It is used for asbestos abatement, welding, sanding and grinding.
Facepiece assemblies offer accurate responses
Probed facepiece features built-in probe assembly with solid brass probe and brass fittings