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Product: MSA-496823
Air Distribution

PremAire Supplied Air Respirator System

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Model: MSA-496823
Supplier: MSA

The PremAire Respirator is a full-face, pressure-demand, Type-C supplied-air respirator with a patented waist-mounted manifold that gives it incredible flexibility. Featuring five individual ports, the manifold makes it possible to add any of these capabilities:

  1. Supplied-air respirator with emergency-escape air cylinder for egress from IDLH atmospheres.
  2. Combination supplied-air/air-purifying respirator, which lets you move freely from station to station without being tethered to an air-supply hose, yet still be protected by the device's air-purifying capability.
  3. Supplied-air respirator with dual-supply capability -- an MSA exclusive that eliminates the need to drag long lengths of air-supply hose around the work area.
  4. Supplied-air respirator with Vortex tube, which provides body cooling, or warming, whenever protective clothing is required.
  5. No matter which option you choose, you'll find that the PremAire System provides dependable protection, engineering excellence and cost-effective versatility.

The basic PremAire respirator includes a patented manifold and choice of four upgrade options. An escape cylinder option permits emergency escape from Immediately Dangerous to Life and Health (IDLH) atmospheres. A Dual-Supply option lets workers connect from one pressurized continuous air source to another without losing continuity of air flow.  A Duo-Twin option converts the respirator into a combination supplied air/air-purifying device. This allows workers in non-IDLH atmospheres to move freely from station to station without being tethered to an air-supply hose.  A vortex tube option delivers whole-body temperature control for added worker comfort.

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