Date of receipt: 02 November 2010 (02.11.2010) PCT/SG2010/0003911—%.• I 10‘..ILU 11.111.1VVJU 1A BREATHING APPARATUS5 A breathing apparatus comprising: an inlet configured to receive pressurised gases, anoutlet configured to diffuse the pressurised gases within the dead space of a face mask, a detachable nozzle manifold configured to pass the pressurised gases from the inlet to the outlet, and a seal configured to substantially air tight seal the nozzle manifold between a user's face and a bottom inner surface of the mask.10Figure 3b
