B2 - Constant-Flow Air-Line Respirator, Half-Mask

Constant-Flow Respirator with Comfo® Facepiece

   An air-line respirator with a half-mask facepiece. A 30" flexible breathing tube connects the facepiece to an air-flow control valve, which is clipped to a web support belt.
   The facepiece is made of hycar rubber designed to resist chemical attack, temperature extremes and facial oils. It features a cradle headband.
   Users may choose from devices designed to work with compressors capable of delivering air flow of either 10-15 psig (for use with 8-50` of air-line) or 35-40 psig ( for use with 8-300` of air-line). A choice of aluminum Snap-tite or steel Foster quick-disconnect fittings is available.
   Order MSA air-supply line separately.

See Data Sheet 01-00-01

Constant-Flow Respirator with Comfo® Welder's Facepiece

   An air-line respirator with a special half-mask facepiece designed to fit under a welding helmet. The respirator's breathing tube connects the facepiece to an air-flow control valve fitting clipped to a web support belt.
   With the Low-Profile Comfo welder's facepiece, made of hycar rubber, the breathing tube is attached to the side.  A 90^o elbow permits the breathing tube to be slung over the shoulder to avoid interference with the welder's protective headgear.
   Users may choose from devices designed to work with compressors capable of delivering air flow of either 10-15 psig (for use with 8-50` of air-line) or 35-40 psig (for use with 8-50` of air-line).  A choice of either aluminum Snap-tite or steel Foster quick-disconnect fittings is available.
   Order MSA air-supply line separately.

See Data Sheet 01-00-0