These self-contained devices help personnel escape dangerous and deadly atmospheres, including those with high concentrations of toxic gases or vapors or oxygen deficiency. Low profile, lightweight, and easy to carry, these escape respirators feature one-control operation for a swift exit. Provides emergency air in highly toxic or deadly environments. 5- or 10-minute standard-flow air supply. Compact and lightweight for easy egress from tight spaces. Fog-reducing hoods in urethane or Teflon easily fit over eyeglasses and facial hair. Rugged, high-density polyethylene carrying case available. Washable nylon cloth carrier can be worn on the waist, neck or shoulder.

The Advantage 4000 Facepiece features adapters to convert the it to a Twin-Cartridge Respirator (using Advantage Cartridges) or an RD40 Facepiece. A one-way check valve prevents exhaled air from entering the regulator. Facepiece also features a molded polycarbonate lens and a four-point silicone head harness. This the replacement Facepiece for MSA Airhawk II SCBA (#59231 - 59232).

Replacement 30-Minute Aluminum Cylinder for MSA Airhawk II SCBA (#59231). Unit delivers pressurized air to the facepiece.

This unit features the innovative Advanced Carrying System (ACS), which includes a padded Thermoflex™ backplate molded to fit the spine and back muscles for increased comfort and flexibility. SCBA offers a reliable two-stage pneumatic system consisting of a first stage pressure reducer, coupled with an E-Z Flo mask-mounted regulator. The regulator reduces inhalation and exhalation resistance to produce reduced user fatigue. Pneumatics can be easily removed from the backplate with a Scott "quarter-turn" -- no tools required. The adjustable, padded shoulder straps and waistband feature quick-release buckles for comfort and ease-of-use.

Use this polyurethane-coated nylon bag for smart storage and protection of vital respiratory masks. Bag features a drawstring opening and barrel lock closure. The spring loaded steel clasp attaches to web gear or a belt.