Chad 870 regulator 0 8 lpm Blue Respiratory Care Littmann© Classic III Imaging Littmann© Classic III Combines the skin soft tissue protection and Shape Fitting Technology© of a ROHO DRY FLOATATION© cushion with stability from a contoured foam base * This cushion design allows for improved pelvic alignment and stability for improved position and function while maintaining optimal immersion and envelopment of both the ischial tuberosities and greater trochanters * The ROHO shape fitting cushion insert provides critical pressure redistribution around the pelvis area giving the individual skin soft tissue protection that ROHO is known for * Simply adjust the cushion insert to fit the individual Brass components in high pressure areas and relief valve zones * 20 micron sintered bronze inlet filter * FDA recommended viton and brass seal washers * All flows tested to accuracy within + 15% tolerances * Meets ASTM G175 03 promoted ignition tests * Ergonomic t handle for easy tightening * Inlet pressure: 200 3000 PSI * Outlet pressure: 50PSI * 100% quality QC tested in the USA