MSA Constant Flow Air-Line Respirator Complete Assembly - Advantage 4000 Facepiece, CEJN Locking chrome-plated brass Part# 10088110 Twine Advantage 4000 Facepiece Part# 10081098

Advantage 4000 Facepiece Part# 10081098

restrictor and bumpers)

Housed in a rugged tool box

The Hach DR 850 requires the use of reagents

MSA Constant Flow Air-Line Respirator Complete Assembly - Advantage 4000 Facepiece, CEJN Locking chrome-plated brass Part# 10088110 Twine Advantage 4000 Facepiece Part# 10081098MSA Constant Flow Air Line Respirator Complete Assembly Advantage 4000 Facepiece, CEJN Locking chrome plated brass Part# 10088110 Constant Flow Airline Respirator Low Pressure Long duration respiratory protection This Type C, supplied air respirator supplies a continuous flow of air to the face piece from an external source. The complete assembly is available with the Advantage 4000 face piece, plus breathing tube, web support belt and air flow