QS II Self-Contained Breathing Apparatus (SCBA)

A close cooperation with firefighters and experts in the field of ergonomics has been a defining feature when developing the QS II harness. The ergonomic design of all the components and the many integrated smart features make the harness highly versatile. Each component is carefully selected to ensure that the harness is robust enough to handle the extreme environment for which it is intended.

The harness can easily be adjusted for different body sizes in four different size settings (“S”, “M”, “L”, “XL”). The selected size is clearly visible from both the front and the back. Thanks to the practical design the size adjustment can be made with the cylinder mounted and without removing the apparatus from the fire truck.

The regulator unit 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.

Brand:
Interspiro
Category
Self-Contained Breathing Apparatus (SCBA)
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  • Hip belt and shoulder straps move independently for maximum mobility
  • Ergonomically shaped shoulder straps and hip belt
  • Large rescue handle – easy to grab to drag out fire fighter in an emergency
  • Open back plate for good ventilation and low weight
  • Easy to handle and adjustable cylinder strap
  • Interchangeable hose holders
  • Flexible mounting system for accessories
  • Small and light warning whistle
Air flow: 1350 l/min
Material:
  • Heat resistent polymer backplate
  • Kevlar webbing
Connection: Cylinder – EN 144 / QC
Warning: Pneumatic whistle
Weight: ~3.4 kg (excl. mask & breathing valve)
Approval:
  • PPE 2016/425
  • Marine Equipment Directive 2014/90/EU
  • PED Directive 2014/68/EU
Standard:
  • EN137 Type 2
  • OSHA Assigned Protection Factor: 10000
Part number Description
32318-51 D-ring small, QS II/Spiroguide II, 10-pack
31381-51 D-ring strap, QS II / Spiroguide II
31383-51 Face mask holder hook, 10-pack
460190099 Twin cylinder dividing strap
460190627 Cylinder distance piece
346190322 T-piece QS / QS II / Incurve
33672-01 T-piece with cylinder quick copuling for QS/QS II/Incurve
34830-51 Washing plug for whistle

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