Scott Safety Sigma 2 SCBA
The Sigma 2 is an economical SCBA set giving the same high levels of respiratory protection as the Scott Safety Contour, but has been packaged to provide a simple and effective solution for use in industry, shipping and other non-firefighting environments.
The Scott Contour 300 is an open circuit, self-contained, compressed air breathing apparatus. It consists of a back plate, unpadded carrying harness and pneumatic system, containing a cylinder connector, reducer, pressure gauge, whistle and demand valve.
The Contour 300 can be configured in a number of different ways with various size single cylinders.
There are also a range of attachments available including Airline (AC), Split Demand Valve Coupling
(SDC), Rescue Second Man (RSM) and Decontamination (DC).
The Contour 300 is used in conjunction with a range of composite or steel cylinders and the choice of Vision 3, Panaseal, Panavisor or Promask PP facemask.
