MSA 10087301 Housing Assembly - Each

Constant Flow Air-Line Respirators are designed to maintain a slight positive pressure of air inside the facepiece whether the wearer is inhaling or exhaling. This helps prevent contaminants from seeping in around the facepiece, even if there should be small breaks in the face-to-facepiece seal.

• Transmitter-receiver assembly for monitoring air cylinder contents
• Designed exclusively for the MSA Ultra Elite Facepiece
• Easily seen-yet out of direct site
• Features low-battery indicator and 7 LED light patterns