Unpowered Fresh Air System

The (negative pressure) unassisted Fresh Air system is a simple respiratory protective system for many respiratory applications, but is particularly ideal for use in 'Confined Spaces'.

  • Simple and easy to deploy
  • Versatile, rugged and light weight
  • System is supplied and contained in its own heavy duty plastic storage case, allowing easy transport and preventing damage when not in use
  • System does not require any external supply of electricity or compressed air - only required 'lung power'
  • Supplied with a 9 metre air supply hose, but can also be used with a 10 or 20 metre hose

Specification

Downloads

Approved To

EN 138 Class 2
EN 136 Class 3

Key Features

Hose Length: Up to 20 metres (using a single hose or via a Hose Adapter to connect a maximum of 2 hoses)

Negative Pressure: (lung power)

Product Codes: M26/400 Unpowered Fresh Air System consists of:
M26FFM/4 Full Face Mask and Twin Air Hose
M26/003P Belt with hose connector
M269MH 9 metre hose assembly
M26SA Strainer and Anchor pin assembly
M26/004 Storage Case

M26/450 Unpowered Fresh Air System containing Hose with Overflow Valve consists of:
M26FFM/5 Full Face Mask and Twin Air Hose and Overflow Valve
M26/003P Belt with hose connector
M269MH 9 metre hose assembly
M26SA Strainer and Anchor pin assembly
M26/004 Storage Case