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 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 Incurve USA SCBA is combined with the S-USA face mask and breathing valve presented under “Firefighting/Face Mask”, follow the below links for more information:

• S-USA Ambient air hatch version
• S-USA First breath version

Variants with airline connector also have a quick coupling between the breathing hose and the breathing valve. These variants only fit mask assemblies with quick coupling (qc) on the breathing valve.

Variants without airline connector have a threaded connection between the breathing hose and the breathing valve. these variants only fit mask assemblies not having a quick coupling (qc) on the breathing valve.

The Spiromatic 90USA SCBA variants exclude face mask, breathing valve and cylinder.