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Fire onboard a ship is among the most dangerous fire environments conceivable. Confined spaces, extreme heat and combustible materials multiply the complexity of the situation.An additional problem with fire on ships is that the location may be such that assistance from fire and rescue services is hard to get. The breathing protection available at the site has to serve different purposes; escape breathing devices are necessary for evacuation of staff members not directly involved in the fire extinguishing, and full SCBA/BA sets for the firefighters working on location.

Spiromatic 90USA

Spiromatic 90USA is a simple but effective breathing apparatus (SCBA) for industrial and maritime environments having NIOSH approval for industrial use.

Spiromatic 90USA is built upon the proven and reliable S-facemask and breathing valve and the plug-in regulator system, delivering Interspiro performance at a competitive price. The harness is equipped with padded shoulder straps and easy-to-adjust waist belt buckle.

The apparatus has a pressure gauge, warning whistle and optional extra air connection. The plug-in type regulator is durable and has proven functionality with high flow capacity maintaining the safety pressure also at an extreme rate of breathing and low cylinder pressures. The plug-in type design makes service and repairs easy to perform with short down time.

  • Open back plate for good ventilation and low weight
  • Easy to handle and adjustable cylinder strap
  • Small and light warning whistle placed on chest
  • Carrying handle integrated in backplate
  • Well-proven and robust pneumatics
  • Mask and breathing valve in a compact design


The Spiromatic 90USA SCBA can be combined with two different face mask and breathing valve models:  

1. Ambient air hatch - enables extended duration time by using ambient air in stand-by.

  • Small size - 33800-702
  • Medium size - 33801-702
  • Large size - 33802-702
  • Extra large size - 33803-702

2. First breath version - activates automatically when user takes the first breath.

  • Small size - 33800-702FB
  • Medium size - 33801-702FB
  • Large size - 33802-702FB
  • Extra large size - 33803-702FB


The SCBA variants below exclude face mask, breathing valve and cylinder.

Variants are available with optional extra air connection for airline supply.

There is a High Pressure (HP) 4500 psi version and a Low Pressure (LP) 2216 psi version available. Cylinders are sold separately for all variants.

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